Here’s a really fussy niche bug for the collectors out there. The first rhythm dot in the cue is normal size (i.e. not cue-size), seemingly because there is a dotted rest in the main voice at the same point. Changing the full sized dotted crotchet rest above to cue size fixes it, as does changing it to a different rhythm (e.g. 3 quavers).
Yes, this has come up before. It’s definitely not right, but it would take quite a bit of fixing so it’s not near the top of anybody’s priority list at the moment…