Not that I have heard of.
Can't say that I like the new styles, but they were in the planning stages long before Mercedes took over.
At least with Chrysler (for a few years at least) Jeep had a real Jeep engine and not a GM cast off.
I think Jeep did better with Chrysler and Benz the the HumVee did with GM. GM just made the HumVees in to an over priced Silverodo.