Um, that is the general Idea of that Froslass, yes. With that much evasion and confusion, it'll be hard to hit it. Then it can Destiny Bond to take out another pokemon. I never said it was perfect, but it has some potential. Try not to be so quick to criticise the sets of newer members.
Rather than saying "Dude that's horrible", it would be better to say "it's probably not that reliable. Maybe if you replace X with Y".