Hey,

I know of one linkshell called Forgotten Path, but it's pretty quiet right now what with Heavensward and stuff. Maybe some fresh blood will help, who knows? Not sure who can invite people but there's a post on the phoenix forums somewhere about it. I'm in the same boat as you in that I'd call myself casual too, haven't really bothered with coils and primals. I tend to do everything through DF and that's cool, but queues for dps can be depressing and runs seem to go better in a pre made group wether you know the other people or not.

All I really do is tank so if you ever need a tank for something and I'm around send me a tell. If I'm not doing anything I'd be happy to help.