No BIG fish to fry here - but buggy stuff.
Often, when creating a note on the first verse of a chapter, the note icon does not appear with the first verse itself, but between the chapters. I cannot get it to place after the verse referent itself. Not a big problem, just annoying.
More problematic is the issue of incorrect references. For instance, I just tried to place a note at Exodus 14:1. Won't do it. When I right click directly under 14:1, it says the reference is 13:1. And yes, I already have an Exodus 14 notes file. It will place one under 14:2, but not under 14:1. Weird. The workaround is to actually highlight 14:1 - either simply the referent, the whole verse or part of it. But simply placing the cursor under the referent, will bring up 13:1 as the reference label.