a. i. Gaheris occasionally has sleep paralysis. It doesn't help anything, as you can imagine.

ii. He finds the idea that he might have known people who later became historical figures very weird. He remembers when they weren't even born.

iii. He is actually extraordinarily good at making pottery.

b. He killed Morgause. :P

c. i. He needs to meet Mordred in Xana.
ii. He really needs to make a non-creepy friend.
iii. However, he should still hang out with Kit.
iv. I don't know, I just want to play him because he's weirdly fun.
v. Someday I should finish the thread with Enfys.

d. i. Mordred. Sigh. It's so wrong and yet so right.
ii. Lynet. Thankfully they are perfect for each other.
iii. Sagramore. I know, I know. But mostly he wants to feel wanted, and grounded, and Sagramore is good for doing that.