This is why we’re going round in circles. There’s been significant effort invested in generics for Go, so the team aren’t willing to veto the idea. But they’re not willing to accept a proposal either.
Working on it _internally_, in depths of google sea. There is not much to follow that progress other than following small bubbles from that submarine raising to the surface here and there... (imho, ymmv)
Not everything has to be followed at every step. When they have a relevant update on the draft design they publish it, gather feedback, improve, and so on.