It really bad I mean really really bad!! Sectors not spawning in bad or taking 4+ mins to load a sector if can bad. My game is a on HHD rest of my computer is a power house.
7700x no boost
32 gig
7900 xt
Loading and move in to menu are slow as hell. Like up to a min just to open cargo or personal. You have something messing hanging up program or your forcing it do to much!! Like a Late game in Kenchi when you have like several bases.

It could be the fact that AI ship don't wrap there smashing in to astroids. Mining Spawns place spawning to many roids on top one another. Or ships not despawnning fast enough when been destroyed. I mean 1500 things is lot stuff 5 factions.