It will be more than five years before Republic gets their first one. All but three Airbus leases expire by 2017.
If Republic believes they might need an aircraft with more than 2,200 nm range, I am confident they will be smart enough to order the 2,950 nm version.
If you are the fan of Frontier you claim to be, why would you want them to pull back on their longer flights?
All of Republic's routes except the Alaska routes are less than 2,000 statute miles, which can easily be handled by a standard CS300.
Just exactly how does a 19-year-old go about getting quoted in the Denver Post, anyway?