Got a problem....I drilled a second set of holes in my tub last night in hopes that it would lower the humidity, but it only lowered it like 3 percent...

Heres a pic of how many holes are in it:


Theres just as many holes on the other side. Theres not however any holes on the ends. Should there be holes there, too? or do i just need to put a second set of holes in there? or maybe make the holes bigger than 1/4 "?

I put a smaller water dish in there as well, with no improvement.

I really want to fix this soon for fear of giving monty a RI!