Wasting whos time? Nobody is holding a biscuit to us making us wait around for the game to update I have no problem waiting for build 42, from all the blog updates its exciting, and it gives me more time to focus on other hobbies or games I have neglected.
They tried that with build 41 and the community asked for bigger updates instead of intermittent ones because it was causing issues for people who have community ran servers, mods, or workshop creators. Some bugs can take much longer than a few days to squash, I don't know if you were around when they had the issues with I think linux crashes? but that took a while even with the help from the community.