Firstly, I know those class changes on the first page are not necessarily exact ones, but something grabbed my attention:
If they are really moving the SoC soulburn effect into demonology .. they blew it!Demonology
Seed of Corruption Soulburn effect - Your Seed of Corruption detonation effect will afflict Corruption on all enemy targets. The Soul Shard will be refunded if the detonation is successful.