Buyers remorse
Some people get caught up in the excitement of a new launch, stretch themselves too far to buy the best new thing and then regret it when it's sitting on their desk at home after the box had been opened.
Me and my son have a new 22 each and we love them. The 22 is to us much better than our Cougar SV's but we weren't 100% happy day one with the 22, we had to buy some extra bits to get them to work for us (HRC blocks and springs) but so what, that is what a new car is about. These cars need very little to get them to work and the parts are affordable.
You might have to work at it for a while and find a setup that works for you and if you don't then ask yourself why. It could be that you are holding on to what you are used to and it might make you a better driver in the long run to let go and to learn a new way of driving.