In the attached module, on channels 1-2 of pattern 2 in position 7 (for example), the F and A notes have their volume envelopes reset when they should only be doing portamento-to-note on the decaying notes from the previous pattern.

Secondly, if I start playback from this pattern, the notes are still very much audible when they really shouldn't have been triggered at all. The only way I can silence them is by deleting the prior positions 0-6 placing pattern 2 at the beginning where there can't be a prior instrument reference. However if this behavior is intentional, I do see the workflow convenience benefits in it.