If you don't take Valgar with you, where does he go? I'd like to go and complete the Planar Sphere quest but can't remember where to go and pick him up again.

He's back at his cabin.

Syl...

I thought he said he's be at his house in the docks district.

I wouldn't mind knowing either since I'll be doing the sphere after I save Trademeet and Jaella's life.

When I dismissed him in the Temple Ruins, he returned to this cabin, which is where I found him when I was ready to do the Planar Sphere quest, which I just finished. WOO HOO! ;)

Syl...

But if you don't pick him up in the cabin (ie don't have him in your group at all when you first meet him), I think he waits for you at his house in the docks district. He even noted where his house was located for me.