1/2 sound like what you need to do is one of the following two options: if you haven't done that, use BodySlide to build the items. Just select your CBBE preset that you're currently using, then on the bottom left click Batch Build (may be called slightly different, I'm too lazy to open BodySlide right now, but it's on the bottom left). If you have already build the items and can say for sure that it's not that then...
(1/2)/3/4 sound like an issue that requires you to do a clean save and then reinstall the newest version. Especially since something seems to be off with Kimy's dialogue. I'