Really like them, especially the new upgrade flags. The RTW ones seems pointless (just mini normal flags) but the idea of making them contain the different heraldry was great.

Although when I was zoomed out yestday whilst playing agincourt I tried to select some valour flags, confusing it for a unit lol. But its just about getting used to them. Also, they are a msut for troops identification now, which is a godo thing, no more bright pink factions (Byzantine's units, judging by that axemen on .com site, have extremely minimal pink, which is great!)