This game had a bad launch - the QA wasn't as formalized as Stardock hoped it would be.
They're working on a 1.2 patch that will be out soon and will fix a lot of the issues (Hopefully a lot of the crashes too). You may try to enable beta versions in Impulse and download the 1.2 beta (1.19d). Be warned that it's beta and it could make it worse so you may have to roll back and reinstall, but it's worth a shot.
Stardock seems intent on wiping out the OOM's or most of them on this patch so that 1.3 is a content/functionality patch instead of a back-end fix patch.