We have Gemini 23TR which we bought 6/5/18 and have over 8,000 miles on since.
As expected there have been some issues, the biggest problem has been getting service work done.
We did not have time to stay near the dealer we bought it from for issues to develop. All the dealers are overwhelmed with service work and give priority to existing customers. I would suggest to put some miles on close to your dealer if you can.
The problems we are having:1) The side door is not sealed and appears to not fit correctly. It lets in lots of noise. 2) The interior panel staples are popping out and the panels are warping. 3) Electrical outlets are not fastened in. 4)The water pump could not keep up with the instant hot water heater.
There are more.
We really enjoy the layout of the RV and the performance/handling of the Ford. We averaged 15.72 mpg on the first 6,000 miles.