These are the only reports to date that there is a difficulty. Three is not "a lot of people having the same problem".
Maybe not. But it could be the tip of the iceberg. There might be many more out there with the same problem, but since they don't post here on RCU "we" might not hear from them on the subject. "We" don't have the privledge of knowing just how many notices GP has recieved on the issue.
It is a fairly new plane on the market and as time goes it will be interesting to see how this thread grows...or not.
Jim