Kernel release status
Well, if rc5 was bigger than usual, and I worried about what that meant for this release, rc6 is positively tiny. So I think it was just due to the usual random timing fluctuations, probably mainly networking updates (which were in rc5, but not in rc6). Which means that unless things change in the next two weeks, the schedule for this release is going to be the usual one."
Stable updates: 5.11.12, 5.10.28, 5.4.110, 4.19.185, 4.14.229, 4.9.265, and 4.4.265 were released on April 7.