yeah, thats generally what i meant. i personally love your sprites far more than the vanilla ones. its incredible how much more lifefull sprites become when they get their actual county/duchy/kingdom/empire sympol on their shields(the russian, norse, and celtic sprites all look so generic with their completly boring interchangable shields. its amazing how much more interesting they become with actual heraldry).
that being said, there was actually something i was going to ask/request. if you do end up doing this, could you do similar work on the shields of non heavy infantry units of at least the norse? the norse unit sprites in general look really nice, but their boring shields have always stood out as a weakness in their designs. your mod here fixes that by adding their heraldry to them, but thats only for the heavy infantry sprite(one i generally dont use for retinue) which works fine for GOT but less so for the standard game where you got retinue. or you could just swap the norse shields(including the heavy infantry one) with your awesome version of the celtic design, that would work just as well(as the scandinavians did start use this sort of shield after the viking age) and probably be much less work.