You be a conerned new tort. owner, but let your tortoise get use to everything, hes been through a lot needs to warm up to his surrondings. Keep doing what your doing. You should try and raise the humidity to at least 80 percent, i know you said your hide is humid but over all should be a tad higher, also basking area is kinda hot, try a lowwer watt bulb, redfoots dont tend to bask, they just like it at around 80 degrees give or take all around.