legato is still not working on sequencer 2 with the update. Since sequencer 1 works perfectly it's hard not to conclude it's a bug
here are steps to reproduce:
on seq 1, control minibrute via cv (for example). use sustain only in adsr. press a pad to initiate a note, while still pressed, press a new note. Release only the first pad. Notice the new note continues to play
now, using seq 2: follow the same procedure, and notice that upon releasing the first pad, the note cuts out.