Can I leave the Crypt before going the Wiz or Warrior paths in order to get my bonuses at the Guilds then re-enter the Crypt & finish it off without resetting the whole thing (except Rhumpy of course). Would the Crypt reload where I left off (even if I have the bauble stick) or would I have to go through the 1st part again. The reason I ask is my wizard Leveled Up early on just before entering the crypt & is about to lvl up again in a few hundred points. She hasn't got her level up bonuses for the previous level up.

I believe the only thing you'll have to worry about is monsters respawning. Everything else will remain the way you left it.

That is right. Everything will be as you left it. If you enter and complete either path you will not be able to leave the crypt without completing it unless you can teleport.

Nothing will have changed except for the number of monsters because of the time you have been away.

Like everyone has said, none of the things you've done already will have to be redone... except killing Rumphy. And that resets when you go back to the Kerah statue, so you don't even have to leave the crypt for that to happen.

Get on out and get those level-ups. THey help a lot at that level...