I have one bug to report. If a Jetpack is equipped on a Sim, the game is saved and then loaded, the Sim will be invisible/glitched. Fix this by moving the camera away from Sim, click the Sim's head and change the outfit. I think it affects Jetpacks that were purcahsed in a previous town (I purchased it in Moonlight Falls and didn't replace it when moving to Dragon Valley) similar to the snowboard losing their name and §0 price which was purchased in Moonlight Falls.
I purchased a new jetpack and equipped it, the Sim wasn't glitched after reloading.
I'm not sure if the tread will still be answered but I would like to report this bug.
Edit: I can click on Sims when going to Sims University so the no click bug might only affect older saves. The date issue whe arriving in University is gone but the party invites at 2:30 PM still occur.