Sijin asked me to post this issue I ran into earlier.
I (level 50, currently Villain) was playing through the Neutropolis Crusader storyline via Ouro (I had previously gone through the Power storyline up until level 20, but wanted to run through the others for badges). The first contact, Crow, is located in the underground Resistance hub; I teleported in through the Ouro crystal and set off for the first mission. Afterwards, I attempted to return to the hub to talk to him, since I couldn't call him yet. However, the hub wouldn't let me in, instead giving me a message about needing a passcode (I believe it's the same message you get if you're a Loyalist trying to enter). This would prevent me from progressing in the arc, since I'd be stuck on "Return to contact" until I could enter. In the meantime, Sijin got me in and I was able to finish the arc without problem.
Afterwards, out of curiosity, I changed alignment to Hero and tried running the arc again. This time, I was able to enter the hub just fine. It appears that the Resistance hubs are treated as blue areas, with Resistance being considered a blue alignment and Loyalists and Villains being treated as the same thing. I'd imagine that Rogues and Vigilantes would be able to enter just fine as well.
If you're planning to run the Crusader arcs through Ouro, please be aware of this bug! There's lots of contacts in these hubs and you won't be able to get back in if you're a Villain, so switch alignments before starting!
