I won't be excited about Bahamut and Akh Morn until I see it in game. As has been said prior it's a great concept, a great idea, but if all it does is pretty lights and mediocre damage on a long cool down then it's not worth it. I mean, Endkindle is a great ability, it does a lot of damage and is nice, but it has the longest recast time of any ability in FFXIV right now. So it would be easy to get just as excited about Enkindle by reading the tool tip and watching a video, that doesn't mean it's actually going to do much in the long run. One of the things I wanted to see in the xpac was a reduction on Enkindle's timer because having to wait 5 min when wiping on progression is ridiculous.
So, excuse me if I don't get giddy with excitement over Akh Morn yet, all we saw was literally the animation we have zero idea of the damage it does or the cd on it, but hey, pretty white light, we should be happy and not be upset about all the other shortcomings SMN has right now. I guess we should quit complaining because white lights are shiny.