Separate UE4 Launcher

I think it would be nice to have a launcher just for Unreal Engine 4.

Reason why #1 - Separate personal gaming from business and development.
Reason why #2 - Security - Less fortnight or any other game influenced hacks.
Reason why #3 - Wait times from games would not effect UE4 users.
Reason why #4 - Each Launcher could be more customized towards its users.