The complaints have been made using this forum, all with access to this forum has the posted info regarding these problems. If one googles anything about Festool or Kapex they will find this stuff.
Festool has made the request to submit more information via email using this forum, perhaps those who feel 'slighted', appeased, victimized or otherwise 'put off' by this approach should note this in that email response.
To protect those without the means to find this forum, one can also promote the idea that Festool should directly contact all with burnouts to gain further information within that same email response.
We all want answers, get serious and take the time to work with Festool and let us all know what's up using this forum.
The casual anecdotal postulation, venting, and snarking that apparently takes so little effort to post on these sites will add up to squat if that's all one wants to do. Force the ball back into their court, if you think they don't play fair just remember we're all watching.