I still prefer the old original "Carolina" mount system with the slotted aluminum mount and round shaft holding the biscuit. It wasn't micro-adjustable, but it was almost infinitely adjustable. And I could get it right up close to the arrow shelf.
If I was to buy a new one, it would have vertical adjustment.
Out of the 3 rests going right now....the full capture, the cable driven dropaway and the limb driven dropaway, the cable driven is the least accurate. A arrow rest needs to support the arrow, that`s where the stability comes from. A cable driven only supports an arrow for about 9-12", where as a limb driven will support an arrow for 18-22".
Still to this day pro target shooters shoot more blade style rests than any other, they support the arrow fully.