That was exactly my decision process, but I decided to stop training at the Rare and call it done. If I was gonna do another 5K in training, I would've needed to pull a bunch of food to grind in SP20, and greens are nerfed so hard in DoF that it would've been blues and/or purples....so I would've been committed to the DoF. I went the slacker route instead.
I'm pulling greens and running commons from 1 to 40... 😆