This add-on is the problem from the trace, from what it looks like.
Weapon_WarfarePack - You can either disable it or just leave it enabled, but you'll have that insane tree stack with this weapon pack enabled.
Something with VGM_tick() is also creating amounts of spam in your trace, I'm not sure what add-on it is so I can't tell where it's coming from. (See below)
Remove System_AddOnLoad immediately, this is the cause for your loading being much slower, this happened on Kong123's server when it made the server slower to reset the minigame, slower to delete bricks, slower to load bricks, and even run simple loops.