Re: I know this is a big topic on here Iíve been going over it for the last few dats
If you're going to pull out all of that substrate, I'd recommend adding a hidden drain to the enclosure. It looks like you have a small layer of inert media as a drainage layer, but it doesn't look deep. Having the false bottom with a drain will offer an easy maintenance port to drain the tank if too much water builds up over time.
What substrate were you using? If you don't have leaf litter, you might just want to order some ABG mix from Josh's Frogs or GlassBoxTropicals and just get some leaf litter that is ready to go there.