Thanks!
1) Can you give an example of this? In general, leaving to main menu on a screen where you receive/lose something will result in the game replaying the sounds and text of acquisition/loss, but won't actually replay the things you've received.
2) Alright, fixed both of these.
3) This one's also been resolved now.
4) Ditto.
5) There'll be more info coming down the pike for grapple and sex skills (and other combat skills).