The MJO is but one factor that can either constructively, or deconstructivity interfere with baseline forcing.....what you are implying is akin to saying that I jog 3x weekly, so I know I'm very healthy....come to find out, I also smoke 6 packs a week, inhale MacDonalds 3x daily and have casual unprotected sex with one-legged prostitutes on a nightly basis.