No official announcement from Valve, but if this CS2 status (https://twitter.com/CounterStrike/status/1704541038633959492?s=20) means anything...
Things to look forward to:
Updated maps
Tweaks
Engine Upgrade
Ranking System Overhaul
Shorter Matches
Currently, CS2 is in a Limited Test - closed beta and requires an invite to join, however, at the end of August, Valve stated that they had started inviting "as many eligible players as possible" (https://twitter.com/CounterStrike/status/1697388803399553241).