Will Sentinels for Steam ever have online support. The fact that I can't play with friends online is the only thing making me hesitent on picking up the game
They've said, essentially, "Yes, eventually." How quickly they can add it depends on things like revenue stream and how easy/difficult it ends up being to get some of the expansion content ready.
Yes, it will.
With questions like this, would it be useful to have an online Sentinels FAQ on the site? I don't wanto to make work for you, MigrantP, but it might save time over answering them multiple times. 
I was just thinking about that yesterday. It will be work for Jeremy, not me =)
Oh, shiny! I don't mind giving Jeremy work… 
Hey!
Ha! Wrong Jeremy. 