Mika had a great game against Gonzaga showing his range, but other than that he didn't have a great 15 footer for most of the season. Early on, he would try to shoot fadeaways or jump shots and struggled to put them in. I'm not sure his % from outside 5 ft but outside Gonzaga my memory tells me not that great.
Now, I agree, they should've had another layer. I've been asking for years why we haven't run any pick n roll (different than the high ball screen).
Carlino should've been doing it with Davies and Mika (freshman yr)
KC should've been doing it with Kyle Davis (KC's senior year... no one available his Jr year)
Tj should've been doing it with Mika all last year (as well as EB)