Oh, and I forgot to mention in my original post that yesterday, I put a Fog Cloud in-between my party and some distant goblins a little below me to prevent them from shooting at me... and guess what? They could shoot me through it just as if it wasn't there! They must have had Truesight 120 feet, because normally, you CANNOT SEE through heavily obscured areas, and therefore you CANNOT TARGET creatures with ranged attacks.
Fog cloud might be bugged, I'd suggest making a bug report. I use the Larian feedback page and so far I got a response on all my reports.
