I'm not experienced with Novolin N, but I'd consider a drop dose - where you push the plunger in to expel air, insert into vial and let it go, which results in one drop in the syringe (likely not even visible). When you give the shot, hold the plunger down for 10 seconds to give insulin time to absorb.
The AMPS and PMPS values are still on the high end, hopefully those start to come down