Am I the only one who has problems with Archipack?

I haven’t had it for very long, so naturally I’m not completely going to know what I’m doing, but I have this issue (amongst other things) where I will be in the middle of a project, I’ll have doors, windows, walls, everything in place, I’ll be minding my own business, working in another area, I’ll zoom and see that random things have shifted. I DONT KNOW WHY. Its pretty frustrating. 50$ I could have spent elsewhere.