Yeah, fair point that under a certain click count the pen's dosing might run inaccurate. That's held true with third-party injection pens tested here. Problem is there's no simple way to verify a branded pen, well, technically an insulin syringe could get jammed into the end and used to read off...
What's your current weight and age?
Those amounts sound massive. Though personally results have also fallen short of what a fairly high combined amount should deliver, and pushing the doses higher is on the table too.
Good info to have. One more thing worth watching, Pfizer's got a monthly dose version of this drug class currently in clinical trials, picked that up through their acquisition of a biotech company called Metsera.