Green fire...Follow

I think I would prefer purple myself, if only to differentiate myself from those cracked out Illidan types.

LOL Wortschmied! That would be hilarious.

New fire skins per race would be nice. I too would prefer purple-ish flames.

Would be also nice to make more use of "evil" symbols/circles for spells. We're supposed to have powers over demons, right? Give us more demonic looking spell casting.

The mention of mounts though, I wish our Dreadsteed was similar to the Headless Horseman horse, where it's a land or flying mount. If not that, at least give us a new quest to obtain a lock only flying mount.

When about to cast our RoF, we've always had that circle. All it shows is the area of which will be effected by RoF. I wish when casting things, like RoF, maybe a casting circle with demonic ruins/symbols appeared around the caster.

@ CountFenris, you can still enable that option somewhere in the interface options. Although I don't recall where. I can't even log in to check, but I know for sure it's somewhere in there. It enables a ground pattern for all AoE types.