Every tractor brand can have problems, afterall they are made by us humans.
However, from what I have heard from multiple sources, the Rhinos are maybe a "first attempt" and you should wait for the 2nd or 3rd.
A fellow up by my other property has one, I think 10-15 years newer than my 17 year old NH Ford. I have heard that almost everything has broken on it, including splines stripping on shafts, levers snapping off, stuff you just wouldn't see on a quality unit (NH Kubota MF JD Yanmar, Mitsubishi, probably a few others and those old dependable Ford 2n 9n 8n that seem to refuse to die.
My 2cents, at this time a 10 year old JD NH KU etc beats a new Rhino hands down.
And didn't they bail out of the US recently?
del