Patch 1.12.1 was released on Tuesday, have a look at what's been done to the game this time.

On the WoW General forums, Eyonix posted a pretty decent Raid Tips Guide. Here's what he had to say:

Eyonix Wrote:

Hey guys, after reviewing feedback on the boards for good raiding tips, we're ready to show off our first iteration of our 'Raid Tips Guide'. We'd like everyone to take a pass at what we've written and provide some more feedback, to ensure that this guide covers as much as possible, is still very user-friendly, and most importantly makes sense and provides valuable information.

On that note, please have a look. ;)