If you look at the medium-term fleet plan with the CS series, owning a regional literally makes no sense when you intend on doing most of that level of flying yourself.
It's not personal, but judging by the history of the airline, if EDV is on the books in 3 years, I'd be very surprised.
Think of it like a deep fat fryer. They're delicious, convenient and make awesome french fries. Now you pick up an Air Fryer, does the exact same job, hardly any oil and ultimately healthier. But you've only got a limited cupboard space...