Also I'd like to see more playstyle altering glyphs that change a spell for different benefits/weaknesses. Could be a good way to spice up playstyles some without adding new spells to contribute to ability bloat.
I'd like to see glyphs act more like runes in D3. Although this will never happen I'd like to see some creative ways to alter your current abilities.
Would be nice but will probably never happen because that would be a nightmare to balance. I'd love alot more diffrent spell effects though. That would be sweet , but will probably never happen either, because they already have a hard time making anything new grapical wise in wow...
Actually I'd rather only have minor ones and alot more fun ones for that.