The KPA forum has always been *very* tightly held - even for all the years the KPA was the only game in town - I always thought it was just a cultural-German-European kind of thing (?)
But in the last 2 years especially, there are less and less new posters, and very little criticism is tolerated - its just shouted down by either mods or more often that not,  "rusted-on"  users - its taken a very inward-almost-paranoid vibe - I can only put it down to the impact of things like Tonex, NAM etc....
I don't think KPA or the units are going away any time soon - especially for all the mid-to-top-tier touring bands and pro studios - but for everyone else - which is probably a f*ck-ton % of the market - their general level of un-happiness seems to be really growing.
Its really weird too because CK is absolutley onto something amazing  with his LP approach, but even that - its now  ~18 months old - and no new "amp stacks" have been added.
The whole   "paid-levels"  model for the Player has also been a major misstep which could have been  %100 avoided if it was released at the right  [
substantially lower] price but it has left a terribly bad taste in the mouths of many people who were, or may have become, KPA users.
It bares being clear about things - the  latest "downward feature adding"  just announced was 
not done because the units are selling like hot cakes