I used to really enjoy the 91st cav & line only linebattles as their custom maps were always really good and it tended to have a high caliber of regiments.
The regiment I had the most fun in on the other hand was probably either Crumpets 4e or 77y.
Ye I remember the 91st event being very weird enviroment was very stern
Yeah it was pretty easy for your regiment to be banned forever for like a recruit making a simple rule-break. But it meant there was no bs in all fairness.
I remember specifically regiments like 14pk, 15thHus, 91st, 17e, 5pp and a few others that rotated playing often. Occasionally you'd get some random new regiment that gets accepted but if they did it was rare they lasted longer than a few weeks without getting banned.