Some of the notable things in the patch:
- Savage begins for the first Dawntrail raid tier
- New master recipes for crafters
- New craftable gear for DoW/DoM
- Treasure portals have been added
- Tomestones of Heliometry have been added with a weekly cap of 450
I tried it last night and just played it like normal, the only difference I noticed was after completing the usual 123 combo it now highlights which skill you should start the next combo with.