[quote=@Fallenreaper]
<Snipped quote by Hellis>

True, but some PCs might have trouble doing that. For example, while Vellios doesn't give a damn either way as he's leashed to Serena... the human might not want to stick around. Hence, where she goes.. so does Vellios. 

Anyway, I'm hoping with my idea, namely the Batarian smuggler, that might at least give our PCs some form of continual work and reason for being together for the time being. That, with some luck, should help solve a few issues and give us something to toy around with until Dervish and Hellis smacks us fully steam with the plot! 
[/quote]

Serena's sticking around because frankly...why the hell not?