I finally got everything working here - my update script wasn't fully working. I now have the taglines & ANSI stuff working.
Note: double sized and such ANSI files still don't show on 80 columns, but 80 column files now show fine without any errors and you can arrow around them
and view it all. Not sure where (how many columns) that stops at, but like I noted double (160 column) files don't work or show correctly on the Pi/32.
I'll have to check Linux/64 which I have on AlphaTest with all the same updates,

... ASCII stupid question, get a stupid ANSI.

--- Mystic BBS v1.12 A47 2021/06/28 (Raspberry Pi/32)
* Origin: Mystic Pi BBS bcw142.zapto.org:23 (21:1/145)