HUGE Trivium fan here. I've actually been on a Trivium binge since last night. Just had the urge after I heard In Waves.
Great song. I couldn't ask for anything more. I like how they have gone back to their roots a bit more, just fantastic, really looking forward to the album.
I've been a fan boy since Ascendancy came out, and to this day I would put that in my top 15 albums of all time. It just holds a really special place with me. I also don't understand why they get pissed on so much.
I would probably agree with your rankings, with Ascendancy easily being far out in front. I spun Shogun for the first time in a while last night and forgot how excellent it was, so I'd rank that second. Crusade and Ember are close for me, but I'd probably just put Crusade in front, just because of its variety.