Definitely making progress.
We are getting closer to the ideal of only 2 adds in P1. If we can get that then the enrage will be less of an issue. The orb phase is getting better too. I believe we only need to kill 4 waves, as the stacks count from when the waves spawn. So if we kill 4 waves, Elegon will get 5 stacks. The pillars do seem to take a little long coming down, but will get there. We haven't really seen much of the final burn phase, but after watching the Fatboss video I wonder if we are doing it wrong. They were stacking pretty much where they stack in p1, at the edge of the platform and darting out to reset their stacks, which reduces the 5% stacking debuff people would get otherwise. So not sure if this is the better way. Anyway, I think we can worry about that when we get consistently into the burn phase.
I tried a different level 90 tier talent out last night, [URL="http://www.wowhead.com/spell=1463"]Incanter's Ward[/URL] instead of [URL="http://www.wowhead.com/spell=114003"]Invocation[/URL]. This gives me a small shield but mainly means I do not need to spend 10 seconds to get the increased damage. It felt clunky to start with as I was used to Invocation, but it wasn't too bad towards the end and does seem to translate into a dps increase. I was also using Ice Barrier and Evocation as often as possible to help out the healers.
Hope you get some nice loot in LFR Aph