Thanks for your comment Beowulf. Ironically i find the PO vs ED more winnable for PO than, say vs BR or DI.
Some good tips i will definitively apply; however i am doubtful about making some consistent AA vs ED jK, i will try backdash 5P though. I know 2HS sometimes hit a jK but it is so unreliable. It leads however to a yummy 2HS CH combo.