First medium patch for raids has been deployed. Update notes list the same but for the lazy:

1. Added side chat into raids.
2. Record personal best time achieved in a raid at millisecond granularity.
3. Restricts raid entry to full health only.
4. Item XP is now a reward that must be claimed at the end of a successful raid.
5. Potentially fixed bouncy movement glitching.
6. Quitting a raid without finishing it now gives a 5 minute cooldown.
7.Subsequent quits lead to 10 and 15 minute cooldowns (15 being the max).
It resets every hour.

Additionally, rollin got some stuff in too with this update:

1. Added a quick heal link to the raids page so you can heal without having to leave or reload the page and then start the raid.

2. Fixed the issue with recipes not rewarding crafting xp to level 9+. I believe rollin's removed the cap entirely so you'll keep earning xp from recipes beyond the cap.

3. Fixed the rare revives' small images' text colors.

4. Escape key now closes the popup window.