That was exactly the sanity check I needed - user error. Must've uploaded the wrong file from a past version I downloaded. Confirmed 11_0 shows up as 11_0.
Thanks!
First off - I've been using Merlin for a while and it's great!
I'm posting here because I downloaded and installed the RT-AX86U_3004_388.11_0 release for my RT-AX86U, but when I log into the router, it shows 10_0 as the version. I also see that AiCloud, for example, is still there, which was...