When the lab is destroyed, it can still continue progressing through the research, which is pretty weird. I have no labs left, but the research keeps going and finishes anyway.

I can't reproduce. Tested using the the base game and this mod (plus its dependency) only. Loaded the lab with some science packs and tried both while researching: disassembling the lab; and shooting and destroying the lab. In both cases, research halted.

Do you have any other mods installed which could effect lab research?

Yes i do use other mods a well, gonna write back once i figure out which once cuases the issue.