I love this design! I'm also glad that I didn't miss the boat. I had been checking in frequently just for the 2019 round info but I got slack after not seeing anything after several weeks.
I sent you a message on discord about my delegated sp. I'm not sure if I'm taking the appropriate channels for doing that or not, I apologize if I'm not.
As far as predicting how many rounds I will want? Really hard to say at the moment but probably at least 5 or 6.
Edit: I think I just took care of it using steemworld. Sorry, I've been out of the game for a while and I'm a lil rusty.