Yep. I kind of prefer Microtiming Trig Counts which retrig envelopes, with TRC it will be more alive !
In order to retrig a track 1 with short envelopes with Playback Retrig, a workaround is to use a recorder T1 recording T1, and another Flex track T2 to play Recording 1 with retrigs. King of Flex Neighbor track.
I wish they can change that too.