Daily baths are not needed. Stop that and mist properly.

With that much trouble your humidity has not been as high as you think.

A good substrate, misting, and maybe some tweaks to the cage will get you on track. Tell more about the current cage and setup.

Placing moist moss in the hides will also help greatly. It makes the hides have higher humidity even in a cage struggling to hold it. Placing it in both hides and keeping it moist throughout the shed will work great.