@Griminvain When we think of cheating, we think aimbot, wall hacks, speed hacks, but there's plenty of other cheats.
Just to name ones I've heard of or seen happen:
1) Soft Aimbot - Where bullets curve to hit targets and is less noticable
2) Strikepacks / Cronus / Xim - Stuff for controller that takes advantage of the aim assist
3) Spectator Viewer - An overlay that adds back the eye counter and even shows who's watching them. Cheaters would use this to know when to toggle off a cheat
4) Forced Spectation - The squad that killed you and your team, isn't the squad you spectate, instead its a team across the map, (This is unconfirmed, as in it could be a bug, but I doubt it)
5) DDOSing - Lagging the server or player's connections to gain an advantage
6) Rate of Fire - Its uncommon, but some cheaters shoot guns faster than they're suppose to, usually LMGs
7) Auto Heal / Revive - Also uncommon, but I have seen teammates regain health/shields without using recovery items, (or Lifeline's drone), and also have seen teammates back in season 2 who were knocked down and self-revived. The kicker was I opened up my inventory, and saw that they had a purple knockdown shield, not a golden one, which was noticed during their revive animation. When asked how they did it, they said "don't worry about it".