Summary of what I can look forward to from my point of view:
More PVM for PVPers
2 hour pets for MPs
Umm I am slightly interested in the new solo content, but most recent content is extremely pet-unfriendly (e.g. Ado quest's Muddy Dryad... lol how about warping player's weapons and toolsets into the water while you're at it; The Machine was terrible for several months and I still haven't been back even though they claim they fixed pets, gfx issues there remain), so my overall impression of this update is...
Meh.