Hello, there is a 2021.4.0 version tagged that should be found by all the d/watch files but that was not the case for quite a number of the q2-* packages. I have updated them and gave them all a quick "uscan --verbose" to test.
@Andreas, https://blends.debian.org/med/tasks/bio does not give the "Newer update" note for any of these packages. But it should have for those for which uscan has worked fine, right? Best, Steffen