Fishing daily quests

Glyph of Claw is being added to the game, and you can expect pretty much all ferals pre-level 50 (when they train Mangle) to pick it up. Although you will not be able to make this pre-patch, you could farm the materials.

Because potions are being changed to stack to 20, potion injectors will no longer be of any use to the general public, so I recommend trying to sell any that you do have. It isthe last chance for profit, and of course, you can make more for yourself later (they will still be useful to you) when they reduce the materials with the patch.

Now is the time to level your Fishing. Get to at least 300 skill, but max it out if you can. There are plenty of other gold-making reasons to do this, and the patch will be adding yet another one. When you complete the Northrend Fishing daily quests, and have min 300 skill, you may find a Waterlogged Recipe in amongst your rewards.