Why are people obsessed with Dick's prior relationships? Obviously everything has been rebooted and it'll take a few years to reestablish all his old connections. Plus he can be friends with everyone and their grandmother and it wont matter if he always made to look like a fool.
What should be bothering everyone is how nightwing is being written as a chump and 2nd rate all over again. Always jobbing and being made to look like a completely incompotent superhero.