I had been about to post that quote myself, haha
Anyway, to summarize:
K-raiding was never intended to be used nearly as much as it has been, and is not supposed to be necessary unless you made some mistakes or were dealt a really harsh map or whatever (or perhaps were playing on a higher difficulty than really fits).
So we're moving ahead with:
- adding the MkIII stationary knowledge-raiding station
- removing knowledge-raiding capability from Mk I and Mk II labs
- giving some buffs to the Mk II lab since without k-raiding its current incarnation doesn't have much purpose
- removing the recently-added AIP-on-death from all science labs
Edit: Translation for folks who didn't like how tedious it was to knowledge raid every planet: you're free! you're not supposed to k-raid that much!