Wildcat had a shitty UI. At least around 90-95. Yellow, cyan, bright white. It hurts my eyes just to think about it. I logged into someones Wildcat BBS a few weeks ago and it was so customized I didn't even recgonize it. I also remember it being really expensive. Not as bad as Major BBS, but pretty bad.
It still costs thousands. Want a 16 node BBS its like $2000 to get your foot in the door. Want their scripting language? Thats another $300-400. Want to be able to use FidoNet? Thats another $100-200. Want to upgrade from a major version (who decides when its a major vs minor version?) Thats another $200-400. Want support? You can't get it unless you pay them by the hour.
Its still a yellow mess, but its very capable these days. It used to be a hard coded piece of trash for the longest time but I think with v5 they added scripting, configurable prompts, etc.
I still find their concept of combined areas convoluted, but thats obviously subjective.
I understand its a business for them but I am shocked that hobbiest BBS people spend so much money on it.
--- Mystic BBS v1.12 A47 2020/11/23 (Windows/64)
* Origin: Sector 7 | Mystic WHQ (77:1/138)