Good stuff first, I have 11.0 armv7 running on a Pi 3 B+, with X and the touch screen also working.
I have found a couple of minor problems.
--I tried to load lftp from the repository. It lists libidn as a dependency. The repository has libibn2, but not libibn so the load of lftp fails.
--the udpsvd link to busybox is missing in /sbin