diff --git a/TODO.md b/TODO.md
index f766e094..7b0476ad 100644
--- a/TODO.md
+++ b/TODO.md
@@ -247,6 +247,10 @@ These are roughly in order of completition
 - [ ] tests should use `test-env-log = "0.2.8"`
 - [ ] weighted random choice should still prioritize non-archive servers
     - maybe shuffle randomly and then sort by (block_limit, random_index)?
+    - maybe sum available_requests grouped by archive/non-archive. only limit to non-archive if they have enough?
+- [ ] cli commands to search users by key
+- [ ] cli command to change user_tier by key
+- [ ] change invite codes to set the user_tier
 
 - [ ] actually block unauthenticated requests instead of emitting warning of "allowing without auth during development!"
 
diff --git a/web3_proxy/src/frontend/errors.rs b/web3_proxy/src/frontend/errors.rs
index b72d4d55..5ec03a5f 100644
--- a/web3_proxy/src/frontend/errors.rs
+++ b/web3_proxy/src/frontend/errors.rs
@@ -11,7 +11,7 @@ use axum::{
 use derive_more::From;
 use http::header::InvalidHeaderValue;
 use ipnet::AddrParseError;
-use log::warn;
+use log::{trace, warn};
 use migration::sea_orm::DbErr;
 use redis_rate_limiter::redis::RedisError;
 use reqwest::header::ToStrError;
@@ -185,15 +185,17 @@ impl IntoResponse for FrontendErrorResponse {
                 return r;
             }
             Self::StatusCode(status_code, err_msg, err) => {
-                // TODO: warn is way too loud. different status codes should get different error levels. 500s should warn. 400s should stat
-                // trace!(?status_code, ?err_msg, ?err);
+                // different status codes should get different error levels. 500s should warn. 400s should stat
+                let code = status_code.as_u16();
+                if (500..600).contains(&code) {
+                    warn!("user error {} {:?}: {:?}", code, err_msg, err);
+                } else {
+                    trace!("user error {} {:?}: {:?}", code, err_msg, err);
+                }
+
                 (
                     status_code,
-                    JsonRpcForwardedResponse::from_str(
-                        &err_msg,
-                        Some(status_code.as_u16().into()),
-                        None,
-                    ),
+                    JsonRpcForwardedResponse::from_str(&err_msg, Some(code.into()), None),
                 )
             }
             Self::HeaderToString(err) => {
diff --git a/web3_proxy/src/frontend/rpc_proxy_ws.rs b/web3_proxy/src/frontend/rpc_proxy_ws.rs
index 496ed682..e98877b0 100644
--- a/web3_proxy/src/frontend/rpc_proxy_ws.rs
+++ b/web3_proxy/src/frontend/rpc_proxy_ws.rs
@@ -21,7 +21,7 @@ use futures::{
 use handlebars::Handlebars;
 use hashbrown::HashMap;
 use http::StatusCode;
-use log::{error, info};
+use log::{error, info, trace};
 use serde_json::{json, value::RawValue};
 use std::sync::Arc;
 use std::{str::from_utf8_mut, sync::atomic::AtomicUsize};
@@ -276,9 +276,12 @@ async fn read_web3_socket(
                 )
                 .await
             }
-            Message::Ping(x) => Message::Pong(x),
+            Message::Ping(x) => {
+                trace!("ping: {:?}", x);
+                Message::Pong(x)
+            }
             Message::Pong(x) => {
-                // // trace!("pong: {:?}", x);
+                trace!("pong: {:?}", x);
                 continue;
             }
             Message::Close(_) => {
@@ -324,8 +327,8 @@ async fn write_web3_socket(
 
         // forward the response to through the websocket
         if let Err(err) = ws_tx.send(msg).await {
-            // this isn't a problem. this is common and happens whenever a client disconnects
-            // trace!(?err, "unable to write to websocket");
+            // this is common. it happens whenever a client disconnects
+            trace!("unable to write to websocket: {:?}", err);
             break;
         };
     }
diff --git a/web3_proxy/src/rpcs/request.rs b/web3_proxy/src/rpcs/request.rs
index 314ca655..21c40b0d 100644
--- a/web3_proxy/src/rpcs/request.rs
+++ b/web3_proxy/src/rpcs/request.rs
@@ -8,7 +8,7 @@ use entities::revert_log;
 use entities::sea_orm_active_enums::Method;
 use ethers::providers::{HttpClientError, ProviderError, WsClientError};
 use ethers::types::{Address, Bytes};
-use log::{debug, error, warn, Level};
+use log::{debug, error, trace, warn, Level};
 use metered::metered;
 use metered::HitCount;
 use metered::ResponseTime;
@@ -117,7 +117,7 @@ impl Authorization {
 
         // TODO: what log level?
         // TODO: better format
-        // trace!(?rl);
+        trace!("revert_log: {:?}", rl);
 
         // TODO: return something useful
         Ok(())
diff --git a/web3_proxy/src/rpcs/transactions.rs b/web3_proxy/src/rpcs/transactions.rs
index 868ec855..88f4db9f 100644
--- a/web3_proxy/src/rpcs/transactions.rs
+++ b/web3_proxy/src/rpcs/transactions.rs
@@ -5,7 +5,7 @@ use super::connection::Web3Connection;
 use super::connections::Web3Connections;
 use super::request::OpenRequestResult;
 use ethers::prelude::{ProviderError, Transaction, TxHash};
-use log::{debug, Level};
+use log::{debug, trace, Level};
 use std::sync::Arc;
 use tokio::sync::broadcast;
 
@@ -43,12 +43,12 @@ impl Web3Connections {
                 return Ok(None);
             }
             Err(err) => {
-                // trace!(
-                //     ?pending_tx_id,
-                //     ?rpc,
-                //     ?err,
-                //     "cancelled funneling transaction"
-                // );
+                trace!(
+                    "cancelled funneling transaction {} from {}: {:?}",
+                    pending_tx_id,
+                    rpc,
+                    err,
+                );
                 return Ok(None);
             }
         };
@@ -94,14 +94,14 @@ impl Web3Connections {
             Ok(Some(tx_state)) => {
                 let _ = pending_tx_sender.send(tx_state);
 
-                // trace!(?pending_tx_id, "sent");
+                trace!("sent tx {:?}", pending_tx_id);
 
                 // we sent the transaction. return now. don't break looping because that gives a warning
                 return Ok(());
             }
             Ok(None) => {}
             Err(err) => {
-                // trace!(?err, ?pending_tx_id, "failed fetching transaction");
+                trace!("failed fetching transaction {:?}: {:?}", pending_tx_id, err);
                 // unable to update the entry. sleep and try again soon
                 // TODO: retry with exponential backoff with jitter starting from a much smaller time
                 // sleep(Duration::from_millis(100)).await;