holes? Why did you poke more holes?
My egg bins/tubs are sealed(closed with lid no holes).
They get air when I open them every other day. I use 6 or a 15 quart sterilite tubs depending on the size of the clutch. For yours I would use something closer to 15 quart.
This keeps the temp stable in the tub. It will not fluctuate as much as one with holes.
If the humidity is too high in the tub dry it up. Put more dry vermiculite in it. It is easier to add more water then take away. Like if the eggs wrinkle a bit just spray the corners away from the eggs. This will raise the humidity.
If the temp in the tub and outside of the tub are the same and the humidity is correct there shouldn't be any condensation unless the eggs are ready to hatch. Which is when they produce more heat.