[thenry]

Found a copy of 2.0.8. Will install it into my 18.6 setup and see what happens. Otherwise, going back to 18.5 and not sure what I will do in the future.

EDIT2:
2.0.8 and 18.6 working so far. Under 2.3.1 was taking ~15 hours to scan my large tv library to look for new files. With 2.0.8 takes about an hour.

@sanity and @pletopia 

You guys happen to still have 2.0.8 (or 2.0.7) ? I'm having issues with 2.3.X as well. It locks up some rars in my folders and won't let me delete them. The links mentioned here before only contain the newer versions.

EDIT: Managed to re-create the 2.0.8 zip from an older backup of Kodi.