I don't blame Ciarocca for that dismal offense. He was Co-OC with Flood.. who was supposedly in charge of the RUN GAME. But being an OL coach means Flood came up with that pathetic blocking scheme.. which some people called a NFL-type zone-blocking scheme. The idea was that defenses could not cue into run/pass on a play because the OL blocked the same whether it was run or pass.. they did not fire out and hit people. They dropped back and would turn rushers to open holes.
The main problem with that is that most college teams, including Rutgers, did not have NFL QBs and WRs and RBs and TEs. So, beginning with the Syracuse game in 2009.. and copied by everyone in 2010.. defenses did not honor the pass.. they run-blitzed every down and sent someone to that spot 5 yards behind center where the QB had his back turned to the LOS and would either hand off to a stationary RB or fake it and turn around to scan the field for receivers. College teams do not practice 8 hours a day and you need highly skilled and experienced QBs and skill players to all get on the same page in reading defenses.
This was a very stupid blocking scheme (given that we did have NFL-level OL who could fire out and move people) and I blame Co-OC Flood for it. Could it have been Ciarocca? I don't know.