We've now finished deploying an update for Quake Champions and addressed the following issues:
‘Netcode’ / Performance

- Fix for random miss-hits for players that have a big difference in fps
- Further bandwidth optimization – reduced client upload data
- Fixed spikes on warmup that caused champions jittering (this is something we strive to improve atm)


- Adjusted DOOM Slayer & B.J. Blazkowicz’s hitboxes so they should take damage on shots fired between their legs
- Fixed issue when correct ping was showed only to current player
- Fixed issue when B.J. Blazkowicz’s guns could misfire while in active ability
- Fixed issue when Clutch shield not blocking properly
- Fixed issue when enemy’s markers persisted on the death screen
- Fixed issue with tutorial videos not playing
- Fixed issue when the power-up effects would appear in the level away from the power-up spawn location

- ‘Terror-Billy’ skin clipping issues improved

Source: bethesda.net