Small, random questions about RotE that still bother you (spoilers all RotE books)

[Farseer]

Just having a flick through RA and, after Verity has tired of dreaming about 'Lady Red-Skirts', he says to Fitz: "I suppose it springs from what Galen did to you. Would we could undo that..." . As strongly Skilled as Verity was, he couldn't reverse the Skill command either. I think I also recall that it is mentioned somewhere that Chivalry himself had possibly tried to undo his Skill command on Burrich but was unable to (will have to check to confirm/deny this point).

Maybe all of this could suggest that possibly a) Chivalry and Galen were so srongly Skilled that their commands stuck indefinitely, and Fitz didn't do as good a job on Dutiful or b) Fitz's command was strong but Dutiful was stronger in the Skill and so able to reverse it ? Still pondering...