First time I ever hear of this unit. Could you post a painting or drawing or picture of the Pavlovsk Grenadiers? I like the idea of each or most faction being able to train elite units. Also, it'd be great if each individual unit (of 100+ men) could fly their own regiment flag rather than the national flag. It'd probably be too much for the developers, but if they'd leave that possible for the modders to do, it'd be so great. (e.g. in the .txt files, let's say national flag was "nationalflag.jpg" and unit flag was "regimentflag.jpg"
, then in the unmodded game, each unit's attribute in export_descr_unit.txt has
this-unit's flag = "nationalflag.jpg"
And all the modders have to do is to make their own regiment flags, and add this-unit's flag = "regimentflag.jpg".