Thanks for the review. Can you please also look at commit log as it has additional information and also commit-by-commit is easier to read?
I would argue that all the work done in Feb-March was targeted for Bookworm and appropriate and low risk. As you can see in the Salsa project all improvement type work was left pending to be merged after Bookworm is out.
Anyway, thanks for the feedback, I will review these and revert a subset of bugfixes done in Feb-March and upload 1:10.11.2-4.
(I already reverted one commit Paul mentioned in 10.11.2-3 upload.)
Otto