I don't think most people realize that Kael's strength isn't just that he's a great designer but he's a veteran project manager.
The single must challenging thing during Elemental's later development stages was when I had to take over last Spring as Producer, I still had a company to run and so I couldn't focus full time on managing the project (at the time, I thought I could just add 45 hours to my weekly schedule but that had unintended consequences in itself).
Consequences? From a measly 45 hour add-on? Now I'm starting to agree with those people who said that you just aren't trying hard enough. 
No, but hopefully you've started to benefit from having one less full-time role. That just leaves you with 3 now. 