You'll notice that there are a ton of new glyphs that have been added for all the classes. That list is by no means exhaustive. I also noticed some slight changes in the way certain spells work. I can assure you it won't be anything too drastic, but these changes are enough to keep you interested and wondering. This week, I'll be rounding up what we know healers will be getting, as well as any other notable modifications.
New for druids
Cenarion Ward appears to be a Prayer of Mending-like spell without the subsequent charges. Good spell to open with before an engagement. Won't have to pre-HoT as much. Just remember to pre-Ward.
Wild Mushroom: Bloom! Hope you love 'shrooms, since you'll be gaining the use of these in addition to your Balance friends. Anticipate a moment where big AoE healing is needed, and plant 'shrooms. Detonate after raid group takes a hit, and relish in the healing spores that explode.
Regrowth can be glyphed to remove the HoT component. Benefit? 40% increased chance of a critical heal. I guess you can configure a HoT-based class to switch to a non-HoT direction.