I said "perhaps" because I wasn't sure about it, but either way, sorry.

Another really small thing, since I'm already posting; maybe clean up the collision of these sheet metal props on second for both sides, which are also not mirrored:

You can stand on the side of the silos in red yard, but not blu yard:

There's a pile of hay near the first red forward spawn that as a scout, you can use to double jump onto the deck of the forward spawn, which is not present on the blu side. Maybe add a pile of something else thematic on the blu side, such as gravel:

You can stand on this pole on red side but not blu side:

Clipping is a little odd where I've put stickies here on each right yard, you can potentially stand on these:

Perhaps make these lamps on each side non-collidable, so you don't bash your head on them:

All of the ammo kits you've added onto the map don't have that paint below them like the other ammo/health kits on the map do:

May be a bit subjective, but I feel like this hiding spot is kind of silly:

This small room seems out of place now that there's no forward spawn here, maybe put a small ammo kit or something:

I really like the current state of the map, I enjoy all the changes you've made, personally. Reverting mid and removing the spawn lobby was a very good move. Thank you for continuing to refine this map more and more.

i also had crashing on barnblitz and swiftwater. i used to have cl_new_impact_effects set to 1, which i noticed you have, and i stopped getting disappearing props or crashes after i set it to 0. i'm not sure if it'll help you but that one command worked for me.