My honest opinion, its a very expensive team for very lazy people. This SA basically can be beaten with almost any team if u got the power, if u dont, then u can play around with ninjas and make some tactic but still I find it way easier than Hanzo. U can do it on auto slow, or just make a blitz team and beat it in 4 min max. Thanks for the OP to share his team, but honestly I dont think this SA will prove difficult to anyone except if they are aiming fir the titles.