Performance Issue - RX 570 - Halo Infinite Preview

So I’ve been playing the Halo Infinite Technical Multiplayer Preview for a bit today, and I’ve noticed some majors issues for me so far.
I will mention that my FPS is better than the previous flight though. Previously I was around 30-40FPS on everything besides Weapon Drill.
Weapon Drill seems to run just fine for me on both flights so far. Above 60FPS consistently.

Playing at 1080p with 100 FOV since that’s what I’m used to on majority of games.
I also have ALL of my graphics settings on the lowest possible for every setting.
I’ve tested with what others do with changing my minimum and maximum FPS, and the result is the same for me.

Graphics Card: AMD RX 570
CPU: Ryzen 5 1400
RAM: 16GB

The main issues I’m running into are:

  1. My FPS on Recharge is perfectly fine and understandable, but on ANY map during, Social Slayer specifically, my FPS randomly can drop to 5-10 FPS for a long time. Sometimes it goes away, but it never is consistent or obvious if I am fixing it or not when it goes away. It seems to just be a random occurrence that I can’t control. The game gets really blurry and just freaks out. I assume it’s trying to get the highest FPS possible by lowering resolution, but it isn’t working at all lol.
  2. My FPS sticks around 45-58FPS on Bazaar, and it just never feels comfortable to play on that map on my PC.
  3. Live Fire feels okay, but my FPS just isn’t consistent enough for me to feel comfortable looking at the screen for a while.
  4. I have random crashes sometimes. Whenever I was playing on Training Mode for a bit my game would always crash after like 5-10mins of playing. It would just stop responding, and it would tell me to End Process.
  5. Small one, but when I was trying to change my Keybinds at the main menu my game was crashing for a bit but it hasn’t done that lately. The thing I mostly did was just change my Keybinds slowly. I think I could have just been doing it too fast idk.

I don’t expect my game to run crazy well with my specs, but I just thought it was worth mentioning.
Overall I love the mechanics of the game, and I hope I can get some better performance in the future if I don’t end up upgrading to a new PC before Launch.
Whenever I play on Recharge I have tons of fun since my FPS is consistent, and it gets me excited to play a new Halo game. Just annoying when the random FPS drop comes in haha.