I wouldnt agree that you would only use the power at the end vs bosses ( at the level of mishes I play every spawn of mobs has a boss in) to keep it till the end is a waste IMO. Never open with it if you can help it but with storm aim and then this ...ahhh goodness all round. It helps the speed of the team immensely when I use this and you can duck behind a corner to rest or pop a CaB if needed to carry on. In order for a final tier power to be truly everyday useful it needs to be used often not just once a mish.
