FaceIT is indeed running 128 tick servers, as seen in one of their demos : GlobalOffensive

guczy741 (u/guczy741) - Reddit

FACEIT 128 subtick confirmed : r/GlobalOffensive

Is Valve planning a big update? : r/GlobalOffensive

FACEIT's CS2 servers revealed to be 128 tick, while matchmaking is still stuck in the past - Dot Esports

3kliksphilip: There's a Problem with CS:GO : r/GlobalOffensive

Hitreg issue evidence: player model desync! : r/GlobalOffensive

FaceIT is indeed running 128 tick servers, as seen in one of their demos : r/GlobalOffensive

Hitreg issue evidence: player model desync! : r/GlobalOffensive

kennyS about FACEIT servers : r/GlobalOffensive

Valve declares war to FACEIT, switching all CS2 servers to the same tick rate

How to improve my counter strike skills - Quora

Steam Community :: Guide :: Counter-Strike – Hidden Matchmaking and Hitscan Director Revealed

VDubniac (u/Few_Lengthiness6586) - Reddit

I took the top 20 CS2 streams on Twitch (excluding tournament streams, reruns, etc) and noted if they're playing Premier, Competitive, FACEIT, or other. 75% of them were playing on FACEIT, and

One man, one spot, full mirage a-exec : r/GlobalOffensive