Recently completed Meta VO for E6 (infra track),

VO1 & VO2 : both coding rounds, all from top 100 high freq Meta tagged problems. Nailed all of them.

VO3 : online chess games with leaderboard (tens of millions of DAU). Stumbled a bit in the beginning with the requirements cuz I thought I needed to cover both the game design and the leaderboard. Interviewer got really bad attitude and I almost got yelled at a point. It turned out he only wanted the leaderboard design and I can treat the game part as a blackbox that just outputs scores. Eventually I came up with the optimized solution that can update and return the leaderboard with close to realtime and can scale reasonably and answered all his follow up questions.

VO4 : Small scale web crawler, interviewer specifically gave me hint at the end that the result is good for E5 but need more signals from other rounds for E6.

VO5 : Behavior, common questions. From the interaction and the response I got during the round, I think I did good. I had lots of cross-team, cross-companies tech lead projects experiences, so lots of good stories to share.

What are my chances ?
YOE : 8+ with 7yrs in another FAANG