Everything i've heard so far is great! Let's see..
Song reminds me of the debut Helloween album, which is a good thing.
Sweet, they're coming to where I am on April 7th, I think I'll go see them
On another note, the art for Master of Confusion is so much better than the one they have here
lol those cheekbones
Woah, this is great, especially after how lame some of their recent stuff was.
Gamma Ray definitely did return.
Yeah this is damn good
I thought this would bomb after I heard the first single. Now I actually think this going to be somewhat great
Gamma Ray definitely did return. 
Fun fact: Queens Of The Age's original name choice was Gamma Ray until these guys threatened to sue. Only reason I've ever heard of these cheeseballs.
I enjoy their new songs so far
Digging: Heavens Gate - Livin' In Hysteria