It's actually great timing, all in all, the old release is getting put to bed, the new one is about to be defined. The old engine, which I know so intimately and well, is about to be put to rest, and a new system is being defined, so whomever comes aboard has a chance to be a part of that definition and to understand it from the ground up.
I know these things logically. It still doesn't help with all the emotional butterflies in my stomach. Maybe I should go get some ramen to settle the stomach...
Amusingly enough, the stretching exercise software keeps coming up with the "Stressed Out" sequence, randomly. Hee.