diff --git a/TODO.md b/TODO.md
index cf19846..a05486f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -9,11 +9,14 @@
     * num_rounds command line argument
     * Better black_box (or make sure to consume data)
     * Send in connect reponse ids to other functions as integration test
+    * Save last results, check if difference is significant?
+    * ProgressBar: `[{elapsed_precise}]` and eta_precise?
+    * Test server over udp socket instead?
 * Performance
     * cpu-target=native good?
     * mialloc good?
 
 ## Don't do
 
-* Other hash algorithms: seemingly not worthwhile (might be with AVX though)
+* Other HashMap hashers (such as SeaHash): seemingly not worthwhile (might be with AVX though)
 * `sendmmsg`: can't send to multiple socket addresses, so doesn't help
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