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?