Electric Sunburst Deluxe and yes I am aware of all that.
Everything is where it "should" be and it plays fine in real time, even if I place the clip and therefore the first note at zero. Freeze it with the clip at zero and it's fine. Freeze it at measure 25 without the earlier duplicate and it misses off the first part of the note. Freeze it with the clip at zero and also at measure 25 and they both render correctly.
It's a weird one for sure, but at least I figured out a workaround to freeze it and get the clip at 25 to sound the way I want it to.