Well The space isnt too open. Her new tank is a lot larger than her old one, but Ive put enough stuff where it doesnt look too open. I can't put her back in her old tank because her new hide wont fit in it. She got too big for her old hide and she was too cramped in her old tank. I guess I could see if I could get something else to put in there but theres not much room honestly. She has a couple places to hide but she enjoys her new hide the most because its big enough for her and her UTH is under it.
I just honestly thought after 5 weeks and shedding she'd be hungry enough to take any food she got.
Forgot to mention, have you covered 3 sides with black paper? That tends to help as well.
Also, how much does she weigh and how often are you offering food? She might also just be getting to a size that she doesn't need to eat as often/will start fasting a bit.