Who uses the version 10077? [Solved]

[Dirk.nl]

I'm using 10077 without major problems. A lot of bugs are solved, but others are introduced.
I reported a bug in the geometric app, something with translation in the vertical direction, I think Parisse already solved it.
Tim wrote about the primary reason why 10077 was pulled out, thanks for that information, but maybe there were also secondary reasons!
It's a little bit frustrating the lack of official information from HP, but I must live with it.

On the other hand, I want to know; is the Prime still a serious product for HP, how many software people are working how may days or hours per week to make the Prime bugs free, etc.
I can't believe that it is more than one year man hour work to make it bugs free.
Okay, I got not an answer!

Above is not negative mentioned, the HP Prime must be the best calculator of the world!!