Helloy everyone!! We decided to move the update date for a couple reasons, one to enjoy christmas and the second because we won't just add the 8th map for Survival Mode, but also completely replace the 4th map.
The 4th map currently included is too small and its layout too broken to have an enjoyable gameplay (we know, other maps need better design as well, we're working on it! lol), so we decided to replace it with something new, something better!
We won't give an specific update release date yet (you know, holidays) but it will definitely be this year!
Stay tuned and merry christmas and an amazing new year for all of you!