I get that...I'm not arguing the semantics of it, all I am saying is that amplification of the MJO in phase 6-7 de-constructively interferes with east coast suppression, which is also true.
Maritime Continent. Lag of 7-10 days from when the storm hits is phase 6, so I don't see how that supports your position that the N trend is unrelated. It was amplified in phase 6 minus 7-10 days from storm impact.