Alright, I'm really curious about the numbering system here. Are the other changes that really minuscule that they're not being listed?
What I'm saying is, why did the revision number jump up three revisions?
It's a build number. It just means the source code has been recompiled 1744 times. Most likely, it means he tried a couple of different fixes, and that 1742 and 1743 still had issues or showed big new ones.