Yeah I would like to have it in the dock too because when its full screen I can use cmd-tab and its easy to go back to the task that I'm supposes to be working on. I love that idea, I'll let you know when we have a new update!
So far using effortless has been really nice apart from missing a dock app. Effortless is really simple and does exactly what it needs to do. Thank you for making this app!