I believe I have a level 69 character saved still.
I need the Crawmerax achievement as well so I’d be happy to help you with this if I can. Give me ~10 hours and I’ll reinstall this when I get home from work and see!
FYI I did get this taken care of and I'm all set. Thanks to everyone who reached out. If anyone needs a boost hit me up, I'll keep the game installed for a while.