This is a really fun Knight. I love when players get to roll up limitations for themselves to roleplay through, it creates such unique situations. Especially for this table, they might already be the head of a realm as this Knight, and suddenly wake up one day having to "humble" themselves out of their land possession for a short while. It sounds like a Arthurian legend right out of the gate! I also like the gifting of possessions to non knights. If I were GMing for this knight, I would definitely emphasize that fact, and maybe have the NPCs who bear these useful gifts return to aid them every now and then. Also, the Smoke Seer's demand is simple, but a real doozy! Paired with the knight it's super evocative.