Amazing!
You are right, playing and looping patterns is the primary use case for trigger and reset and this would fulfill my desire.
Currently I am using crow to sync CC through Norns as a follower in a network of other midi instruments for live performance. I am in need of tight start/loop so it behaves in a live mix.
Would be nice if the playhead of the recorder and buffer were synced with the reset.
And a wait for next reset to trigger a pattern could be useful in this context as well.
Could be integrated as new rec mode called quant+clip that triggers and syncs cc patterns like a clip in ableton.