The EVE Online blog has been updated with a post from CCP Greyscale. Called "Those Anomaly Changes in Full". The end goal, according to the post, is to make nullsec "an interesting, vibrant and entertaining" place.
Expected consequences
. Some alliances will immediately start wanting to look for better space
. In the longer run, there'll be more conflicts going on, with more localized goals
. Newer alliances will have an easier time getting a foothold in nullsec
. Coalitions will be marginally less stable
. Alliances will have to choose more carefully what space they develop, where their staging systems are, and so on (low truesec systems generally tend to be in strategically inconvenient places)