Weve always had cat minis. Right from 2002. Never had any issues with any of them. I didn't buy a cat mini when they were wacker neuson machines as....basically it wasn't a cat and if I wanted WN I'd of bought one from WN.
The new machines feel robust and are nice to operate.
If you buy a cat badged Wacker you only get 1 door and instead an opening window- if it's the Wacker it's 2 doors and no windows to open at the sides. They're superb machines those wacker Cats, dad has a 2.4t and its a strong and smooth machine.
Contractor not far from Rory has gone Cat for much of their fleet- I bought one of my Taks of them, seem to like them but the 13 ton is only a year old and already gone back under warranty as the paint is falling off.