A: Yes, all those hits passed the miss chance, which is only 20% for PrimX because you are next to each other.
Vurly hits with bite and tail (worst hitting roll 41; best missing roll 38; one wing missed due to invisibility) for 35-10=25 points of damage. PrimX has 320 HP remaining.
PrimX hits seven times, three with wings (worst hitting roll 38-4=34; beat miss chance every time) for a total of 115+28=143 points of damage. Vurly has 15 HP remaining.
Ah, that fog cloud paid off in spades. [sblock]Cast a cure (not sure if it was Moderate or Serious, but I think he has one in his list) on the defensive then fly to 30n20e15z. Let me know if I'm wrong about the cure spell.[/sblock]
Vurly connects with a bite to the franistan, a wing, and his tail (worst hitting roll 45; best missing roll 37; one wing missed due to invisibliity) for a total of 62-15=47 points of damage. PrimX has 273 HP remaining.