I have have been very critical of the transmission and engine overheating issues surrounding the C7 at even mild track day events. How could Chevy engineering not have encountered both situations in testing, especially at the Ring? More importantly, how can it be a World class sports car when it overheats doing what it was designed to do? (GM's answer - let it cool down) I also have criticized the ever increasing prices and special edition that consist of a few former dealer installed accessories a bunch of decals, and no substantial mods.
Customers should provide well thought out critical feedback to Chevy. Every time I go to an event attended by Corvette brass like Harlan, Corvette owners fawn over the cars and engineers instead of talking about what is good AND WHAT ISN'T. Any executive wants that feedback, with the possible exception of Tadge, who is frequently defensive and dismissive.