I make no bones about it, I like my own army fluff, and I write background for all my armies. I would like to know whether you have written fluff for your Guard that includes their Regimental Structure? I have a structure in mind for my Light Infantry Regiment:
Squad (10 Troopers) < Platoon (65 Men) < Company (6 Platoons + Company Command) < Battalion (6 Companies) < Regiment (3 Battalions)
This comes to around 7100 men all told, plus various support staff.
I'm not going to ask if this is realistic, because there is almost limitless variation in the make up of a Guard Regiment, but I would like to ask how this compares to your structure, and whether your fluff is reflected in your army list - i.e. if your fluff says 6 Infantry Squads and a Command Squad in a platoon, is that how you field them in a game?