When will Beta 4 arrive?

I’ve had my Meadow F7 Micro for a couple of weeks and it is a fun board so far. But I really would like to see wireless communication to take this thing to the next level.

Do we have a date for both the beta 4 release (wifi) or the RC release (Bluetooth)?

Looks like beta 4 has been talked about since October. Meadow - Wifi Connectivity