Hey, not sure if this is an "after-2.1" bug but maybe I´m not alone who is experiencing this issue:
Basically, I returned to Cyberpunk after 2.1 (with Phantom Liberty installed) and created a completely new character, have a few mods but only cosmetic (+ the necessary compiler pre-requisities etc.)
Sometimes, (the intervals are not completely regular but the issue does repeat quite frequently) I´m getting a strange, approx 0,5 sec. long lag that mutes audio output and, most importantly, renders the controls unresponsive - it´s not a deal-breaker but it is quite annoying and I can imagine it will be quite uncomfortable during major boss fights. When it ends, the character "shifts" in place a bit and it works again, sometimes I have 10 minutes completely smooth. There doesn´t seem to be any pattern related to location, if I´m in a fight or not (although I have a feeling it´s more frequent during fights etc. but at the same time, it doesn´t seem to be a continuous rendering issue - for example fast driving is mostly OK)
Settings / specs:
- all ultra / psycho
- native res (1080p at the moment) > does happen with DLSS on as well though
- Full RT on but PT off, V-Sync on at 60 (have still an old 24" monitor

), windowed borderless
- Ryzen 7 2700X at 4,1 GHz, RTX 4070 Super (MSI Gaming X Trio, drivers up to date), 4x8 GB RAM CL16 2,8 GHz, Game is on a SATA Samsung EVO 860 with enough free space left)
- The game is overall very smooth and stable, haven´t had a single crash with this config yet, other games are OK)
PS: I´ve been playing on almost identical config before patch 1.5 - with the only exception being the GPU, RX 5700 XT.