On Valyrian Swords, shouldnt Lord Commanders of the Watch pass their sword onto their successor, not have it revert to their family?
Currently when Jon dies if Rob won then the starks ends up with two named valyrian swords is all, especially given how the watch has that good motive to want to keep the swords with them.
Also on Rhllor, wouldnt a good way for it to have conversion but no one else, be for the maester court position to be fillable by either maestars or red priests, and replace one of the missions with the CK2 conversion one but have it so only red priests in service to R'hllor characters can use [and make the other two so red priests cant use them?] or maybe thatd be more complicated then whatever youve already got planned for it.
Personally, i like the Golden Company by decision hiring, but if you had it for alot of mercs then it'd clutter the decision screen somewhat. Maybe not thats just the initial thought on it.