[Fern]

Still the same issue as described in the initial post, but in v2.40 instead. I'll note that it didn't do the full pull from this general positioning, though:

 
EDIT: Diagonal Forced Move's pull has been inconsistent in the sense that it sometimes does the full pull and sometimes does not (as in, sometimes it's off by 1 tile) and I'm not exactly sure why, but figured I'd elaborate.