A lot of it comes down to issues with quirks of the design versus handling issues reported with the vehicle in comparison to other vehicles out there.
Personally, I feel when AE designed the vehicle, the class was at the time different, or at least the understanding of what it is was different than what it morphed into right now.
But, personally I feel it has lots of potential. Just needs to have the right push from AE in my opinion. There are some things that if they can make in a revision would be great.