We both tend to work for lots of different projects, doing specialized tasks. There are a couple of people on here, like that. It doesn't really make sense for us to do it only for one project, as the quality of our work depends upon transfer of knowledge.
Some of us are also developers, but our primary contribution isn't product coding.

I will happily keep posting issues for clients I actively use or that our project has a stake in, but it's nothing as advanced or useful as what they'd get for paying me, and I only do it when I'm in the mood. And it would probably mostly stop, once I get a day job. 

 Who is we? 

 You mentioned Niel.