Thanks for telling me about the bear pelt armor!
During the time you most likely recruited Gillino, I had a slight typo in his character data and had it set to 50 instead of 10. So those skills are probably from the 40-50 range that he missed from when I updated the level cap for skills to 40-50. I am assuming the level 40-50ish skills are the ones you are talking about since he was already level 50 due to a glitch awhile ago.
Do you have the incubus recruited? I had it set so you can only use certain beds relating to the monsters after you recruited them and I am seeing no errors on the event/script.
Edit: Never mind, I see what was wrong with the incubus bed. I will have it fixed in the next update!