Drew has left and started his own traveling/gaming patreon. Dan moved to the New York office so is now with Alex and Vinny. Basically GB East is the more entertaining of the two offices and GB West tends to be a bit more serious but probably more knowledgeable. It's not a bad mix, you just have to know which shows are worth watching.
They just made the first episodes from a few premium shows free on YouTube, it's probably worth checking them out. The Shenmue endurance run is also a good way to see the New York office at its best.