@JHWebpt, you’re not going crazy, that’s a valid observation. The behavior where it keeps what you typed when focus is lost, instead of reverting to the old value, is an improvement that landed in recent builds. The actual focus stealing while an agent is running is still being tracked separately, and we don’t have an ETA for a fix yet.
And yep, good call on Agents Window: Unable to rename an Agent that is Running, that’s a different case where the input doesn’t show up at all, so no need to duplicate it there.
If you decide to update and notice that the focus stealing behaves differently, let me know and I’ll update the report.