50NL equity of push calculation

[Panic__NL]

as I said I have 35% against his range, that includes nut flush draws, so that implies not all my outs are clean all the time.
But of 36 combos he will fold 50%, wich makes this play +EV.
So what is so horrible about this play. What if we lead and he just flat calls, I miss the turn, how do we continue?
I was not intending to make any difficult decisions after the flop, I commit my self when I have decent equity + FE turn and river are easy then.