@j3j5 Aaron isn‘t the fastest with merging those PRs. On a recent episode of his podcast, he acknowledged that. (Recently lost his job and has 4 small kids)
Maybe a friendly email that states that the PR can be merged as is and a new version can be tagged (because you tested that everything works for L11) helps.
I had to DM him a couple of times for the L10 release last year to upgrade a certain package.