Keeping with this years EvE updates CCP is adding another feature that is probably 10 years behind but still greatly welcomed. Soon you should have the ability to see your aggression states, and not just have to guess or go run errands while you wait. I think this one will make pretty much everybody happy. I know it was probably a massive behind the scenes effort so I'm glad we're getting it now, but this one has been wanted for a long time.
Still more but exciting changes for those of us that enjoy a little LowSec roam every now and again. No more insta-death for jumping into HiSec, the battle can just continue on the other side (somehow I assume this might get revisited by CCP).
Illegal attacks on ships (not capsules) in low-sec only incur a Suspect flag. No CONCORD response if the attacker subsequently jumps in to high-sec.
With potential bounty changes and consensual PvP possibilities it's looking good for winter.