dual spec for three different types of play styles?

[kingriku]

In mop i understand the trees are more of not a huge deal per talent you choose, but say i keep one of my specs blood and for my other spec i want a frost 2handed spec for dps. Now if i make this for pvp mostly but also i want to dps in raids and some dungeons will there be a huge amount of DPS lost in pve? Will it be noticable enough or will i be fine to have 2 playstyles on that one spec?

[Keiyra]

the only thing that makes a "spec" pvp or pve is going to be which talents and glyphs you use - since you can change all of those easily enough, there's nothing wrong with having a blood spec for tanking and a frost spec for pve/pvp - just keep enough dust around to change the talents/glyphs you use for the frost spec (and obviously pve versus pvp gear)

[Deleted]

yeah you will probaly opt to change like 3 talents and 1-3 glpyhs to change from pve -> pvp. so its very quick and easy

[Grubjuice]

Switching talents is now nearly instant. No longer that tedious channeling.