Pauler does experiments, which ex Tryskell won't add to the pack - aCis. That's why there is a PES (based on aCis). More or less.
Frozen with aCis, there was at least 2 or 3 answers from Tk about dat. - just can't happen and it's currently 'dead'.
Setekh 'just started' and he has his own way. Possible cooperation with PES. He want to use 'present' programs as he stated, Tk don't want them, at least atm :P
That's my pov, but well, it's ofc better if they would speak for themselves. :good sir: