I think the 4 hole turrets work fine in a press sold when the turrets only had 3 holes.

The real value of the turret press is with the auto-indexing stuff scrapped - you can rotate the turret quickly between seat and crimp.
We make up .223 rounds by setting up trays of 50 primed cases, charge them all, confirm charge levels with a flashlight, then run them
through the press and into a basket... seat/crimp, seat/crimp, etc.