Awesome you figured out how to manage it, but seems like a huge expense. I would think the PS4 hotas would be cheaper than that setting up - akin to the better mousetrap syndrome. But again, I love stuff like this...
As someone who has the "old" Hotas.T (Ps3 version) and the X52 Pro, their is a night and day difference between the sticks. While it would be even money for me to buy a Hotas.T 4 as opposed to getting the Cronusmax and using my existing X52 Pro, the end result would be MUCH better going through the added step of setting up the adapter to allow me the use of my X52.
But then again, if one already has one, the additional device is cheaper than a new hotas.
While it is close, yes the adapter is slight less expensive. And it is WORLDS better using the X52 over the Thrustmaster.