Glad you had fun, great to see. I'll try to awnser your questions cause you found some new ones thank you.
-Ursa fight room problem... new to me, will investigate.
-Weiss bug... ooooh thats new thanks
- Yang leap strike... it should be: movement, jump+movement+dash? I'll double cheak later.
-chk points dont save on exit... never thought about that, i'll see what i can do.
-permissions... probably your computer settings being very cautious (good thing) as the program reads and writes a few files (rwby.config and chkpnt.sav) which your computer can think is suspicious.
Anyway thanks again... hopefully i can get stuck in Weiss's section over the holidays.
Happy holidays/merry xmas.