Again, I would quite simply like a "turn-key", point & shoot, lazy man's version of this. Are we there yet ? It sure sounds like we are from your post and the CURRENT desc in the Community Applications screen (which previously contained notes & cautions of sorts about changing this or that). Along with warnings such as not running updates or something like that ?
I know very little Linux and while I've occasionally applied myself to execute various commands and scripting when forced to, at this point I'd rather not send time familiarizing myself with esoteric commands and procedures. When I first installed this Docker app, I managed to get it running somewhat - I managed to alter the IP of my server to accommodate the app installation and create a couple of files or directories (don't remember the details now, but they were required at that time). There were some maintenance interventions required as well if I recall correctly - something about Chron jobs and manual logging file clean-ups (???).
I'm not being critical of the work - I'm just being lazy because maybe I'm spoiled by other UnRaid Apps I run without having to intervene in anyway beyond my technical familiarities, furthermore so as not to seem like an ingrate, I'm perfect willing to offer some sort of remuneration for a Turn-Key functional product.
Are we there yet ? It sure sounds like we are ! (I recognize that Pihole, independent of this docker app, may have issues of it's own)