deltacloud main funcionality like starting/stopping instance, refhreshing are done via background jobs, that is cool. The same are RSE operations (connecting to instance)

deltacloud jobs are always queued and blocked. I am not sure how background jobs in eclipse exactly works, but we should not block operations when it is not needed.

My current usecase is:
I launch instance. When it is launched RSE is connecting in background. I cannot to launch/refresh till RSE connects (or fails). It takes quite long time since we are waiting for the machine to bootup etc.