Hey man hows your pacman doing now that its been a couple weeks. Havent seen any post since the last so im assuming he finally ate for you, which is good. The warm honey baths wont harm him but why would you want to do one every week? You don't need to clean his system, is he having a hard time going poop? If he is pooping ok I wouldn't worry about a bath once a week, just added stress that isn't really needed. You could wait and just give him a bath at the end of the month when you do your clean and substrate change.