"More than any other class, the ranger is a new class."
It has been a year (less a day) since we last saw the Ranger in UA Playtest 6. There still could be a lot of change. My sense is that they are more or less happy with three of the subclasses (Fey Wanderer, Beastmaster, and Gloom...
“More than any other class, the ranger is a new class.”