There are only a few bow makers who have such limited adjustability, Mathews and Hoyt being the main two which for a new archer isn't the reasonable purchase which we have all said. Tuning a single cam is mucheasierthan a1.5 or dual cam bow. Again we are talking about a beginner.
As far as dropping your release, that's on you. That is not a flaw of a trigger release. I use a hook trigger release which I do not have to look at when I shoot.