You don't mention what class you fly or where you live :S
Right now, WP has a bunch of promotions because they're trying not to bleed customers with the bankrupcy stigma. (Those news segments about people stuck at end destinations after airlines go under stick in travellers minds). Whether that will continue after (if) they recover has yet to be seen.
I will mention this: All KLM economy fares earn 100% EQMs on CO onepass. And mid-tiers (gold) based in europe get elite-plus status (instead of skyteam elite).