Yeah the MixKiss that I posted in the analysis is 100 times better than this set. ExtremeSpeed can 2HKO some Blissey (as I've shown in the damage calculations) and mine can take out Gyarados, Zapdos, and Salamence if they switch into Hidden Power Rock. Yours? Simply inferior. It's fucked by Zapdos, Gyarados and Salamence if they switch in, and Blissey is kind of playing mindgames with you if it has T-Wave, Protect, Wish, and Ice Beam. Focus Punch is ugly because it's actually a higher risk and higher reward. Sure you can hurt Blissey... at the cost of not always hitting and missing 20% of the time thanks to Hustle.
Also Air Slash is a poor option. The only Pokemon you're possibly hitting it with are Machamp and Celebi. The former I understand, but the latter is still 2HKOed by Flamethrower.
Then you really should, because you're simply wasting our time by doing so. It's because of these kind of posts that I've given this the title New and "Crappy" movesets/EV spread. Bologo is right: people are becoming intolerable about this shit.
I'm sorry if I came out as an ass, but take it as advice: please use some common sense, testing beforehand, and spend some time thinking what the set can do before randomly post things. AND, check the analysis to make sure that it isn't listed. If it's a different EV spread, then post that it is. In fact, there are two rules in this thread that should be followed: