Eldar are a scalpel army. Always have been. Meq groupthink won't work on this one fellas.
Move, shoot, run. This is something no ones talking about. Sure you might roll a one and not run as far as you want. Point being you can shoot and scoot around corners. Peppering your enemy and ap2ing people hurts, you'll need to cut them down a few at a time.
Psychic goodness. You'll get many chances at the different powers, and if you take a Varried list, you'll just have to slot in your seers in different spots. Again, not a problem for a smart player not using a sledgehammer army.
Bs4 to everyone. Enough Said
War walkers w missile launchers will be a good alternative to the fighters if you so desire. 6 guided sky fire shots a turn isn't bad.
Reapers come in bundles of 10 is awesome plus they have 2 missile types now.
Phoenix lords o.o Asurmen looks beast, and the banshee one should be able to cut through termis nicely.
Sad that swooping hawks can't assault flyers, would have made them worth taking.
Overall I like the book. Is it easymode like neurons or grey knights? No. It's for smart people.
I think eldar will pester the hell out of the 'top tier' codexes. Only time will tell though...