First in the Fishing department, casting times of items which attach to your fishing pole have been lowered from 5 seconds to 2 seconds. While this might not seem like a big deal, people who fish for a few hours a week for farming materials will now have a few minutes shaved off their daily grinding.
In the Alchemy department the Elixir of Shadow power, Elixir of Fire Power, and the Arcane Elixir all now last 1 hour, instead of 30 minutes.
Finally, the enchantments of Massacre (increase AP by 110), Greater Savagery (increase AP by 85), and Scouragebane (increase AP by 140 against Undead) have all been changed to apply to 2H weapons only. There have been some previous times in the beta where I've seen some folks running around with Massacre on both 1H weapons. Looks like that won't be an option anymore.
For those interested, the images are of potions from a Manaprincess giveaway we ran earlier this year.