The new patch (v3.0.2) seemed to take a while to download, so I’m not surprised there’s so many changes and updates in it.
I’m not going to even try and cover all the class changes, there’s a lot, and some fairly significant ones!
but here’s a few highlights from the general stuff that caught my eye: -
Talent Points Reimbursed for ALL Characters:
This is cool in many ways, but does have a serious downside when you have a couple of dozen (or more charaters) across several servers, it can take a LOT of time to get all those trees set up just right again! 
