Matt, yes, there is history.
This specific issue is entirely the chord midi only. No involvement of Styles. This midi is generated by the MidiChord feature to match the Chord Chart and is setup in the Preferences. You know this one. It was revamped two, maybe three years ago so that it writes to a Utility track which it names "Chords". Misha (RustySpoon) was a big advocate for it when it was last released. We use this midi track primarily to drive VSTis. My best recollection is this tied behavior is new, but I can't be sure of that.

This issue is very similar to what we (you included) have discussed in the past in terms of any general midi generation whereby the chord is tied or not tied to the next chord in the bar or across bars. That was never clarified in my recollection.

So what is old is new again.

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