I don't think the change in approach from TFP in terms of showing off the next alpha has helped in terms of people's impatience
A19 and A20 had half a dozen dev streams and a few play through videos each before they released and I feel like (though maybe I'm misremembering) that we saw much more of A19 and A20 on the forums than this time around, the pretty anemic (in terms of major changes) first post is a good example of this
While the cryptic clues and such were fun, I think there was an expectation set with the last two alphas on the amount of information we'd see about the next alpha that has been turned on it's head somewhat with this more closed off approach
I'm not saying the A19/A20 approach was better than the current approach or vice versa, but I can't help but feel A21 has been a regression in terms of openness with the dedicated players who frequent these forums which is bound to lead to some negative feelings from some