Imho Blizzard did a good job on these bonuses. The 2 set bonus increases the holy power gains, which will ease out the problem of not getting any procs, while the 4 set will greatly increase damage done by us in case we didnt get many procs and make us kinda competitive again. This will not solve the RNG factor of our spec obviously but it will at least try and give us a hand in accumulating holy power and dealing more damage.Retribution, 2P -- Your Judgement ability has a 50% chance to generate 1 Holy Power.
Retribution, 4P -- While Zealotry is active your abilities deal 12% more damage.