Agreed. There is no way we can pick two of Boult, mcclenahan and milne in a big match. Way too expensive and high risk, Milne really shouldn't have made the squad anyway, he is simply there because he is fast and imo is the only poor selection in the squad,.
Boult looks great at times but I'd open with mills, I'd trust him more in a crunch game vs tough opposition. Still my best 3 is southee , mills and boult. but all 3 are opening bowlers.