It's just the Chromia/Arcee wave that is "delayed" (or more accurately, had their correct release date confirmed from official sources), so anything else in those cases (Waspinator and Scoop I think), are also delayed.

Unfortunately, they've shifted my Waspinator that I pre-ordered Nov-Dec (with a full case of the Waspy wave), to the Chromia/Arcee wave... so it now says September instead of the same date as the Waspy wave (which it was before).

So if you pre-ordered just Waspinator last year, check your pre-orders list in your account, to see if they moved your Waspinator from the Waspy wave (wave 1) into the Chromia/Arcee wave (wave 5)... making you wait another 6 months from when the Waspy wave comes in.