I've added a PR to get this working again in 11.0.2 and have some additional cleanup that I've done (but not pushed yet).

Do you have plans to maintain at this point? I'm guess not actively, with no updates since last July... I'd love to be an approved contributor here and keep this going (as a ~daily player I have some investment in this excellent QoL work ;) )

I've been playing, locally, with some changes for warband and all the fun things that changed. It's a work in progress while I balance other things, but I will post an additional PR when I have it ready for others to try

...unless someone beats me to it ;)