The MJO was supposed to stall in 6 if you go back & look at forecasts from a week or so back, but now it’s rocketing through 6. Latest forecasts have it stalling in 7 & trying to hook back.
Most of this season, the MJO has kept moving along despite its forecasts to stall.
I think it will again progress slowly through 7 into 8, hopefully locking in a prolonged wintry pattern.