First of all, just go read it; it is worth the read.
The following are the major changes. But there are others I'm sure I missed.
Base Class Changes
- Favored Enemy and greater favored enemy separated out. With different creature type lists.
- Favored Enemy now adds a +2 to damage, and greater favored enemy +4.
- Natural Explorer is any natural terrain (without a definition for what natural terrain is) instead of having to pick a favored terrain.
- Natural Explorer gives a lot of new benefits like advantage on initiative and advantage on attack on an enemy that hasn't gone yet.
- Remove Extra Attack from the base ranger, and moves it instead to the subclasses (except Beast Conclave, which gets its own similar feature).
Subclasses (now called Ranger Conclaves)
Beast Conclave
- Changed the beast companion list.
- Beast gets own turn.
- Beast can attack on its own turn w/o giving up ranger's action.
- Beast abilities gained are completely changed.
- Same beast can be brought back to life (at half cost) even if completely destroyed.
Added Subclasses from previous UA