That sucks dude.
It sounds to me like your room/rooms are filled with plant mass from wall to wall.
I personally don't like doing that. I utilize rows. I'm usually up on trays whether it's in pots of dirt, coco, soil, or more of a hydro setup. I need space in between trays. I don't think my back could handle doing what you do bro. I'm getting old, and I've been doing this shit for waaaay too long.
But I also know you gotta do what you gotta do.

Back in the days, I've had rooms that would get up there in humidity. It was time to pull down the crop when budrot started setting in. Always pissed me off.