I always look at the bright side. It could always be worse.
I feel for your situation and disappointment. Nevertheless, I see an opportunity to really get to know and love your bike.
You are right to be concerned. Much will have to come off the bike to do what they say they are doing. If possible, I would drop in on them every once in a while -- that could send a message you care, and might motivate the service folks just a tad more.
Alternatively, this almost sounds like a lemon, and while I suspect the consumer protection in OK is considerably weaker than in say, New York, if one makes enough noise and is persistent enough, perhaps you could insist and succeed in finding another lightly used 2015 R3T.
A factor in your mental calculus should be this wonderful site and all the wonderful captains here. Between your positive attitude (that is a must) and all the knowledge and helpfulness here, a bright future awaits.
And the best way to predict the future, is to create it.
Good luck.