I think i noticed a bug in the king arthur knight's tale. In the round table screen "Guardian of the Lady" positions' buff is not working on Old Faith Knights. Video is here
Lady Morgana le Fay and Faerie Knight are Old-Faith characters, so if there is a knight in the Guardian of the Lady seat in the round table their loyalty must up by 2.
0:05 - 0:10 -> you can see their initial loyalty values (round table seat is empty) Morgana : 15, Faerie : 90:19 -> i put the lady morgana to on the seat so she and Faerie Knight loyalty values must be up but it doesn't.Values are stays the same.