I'm still seeing it on my end
step to reproduce:
(A) go to icloud.developer.apple.com
(B) click push notifications
(C) go to send
(D) choose matching app id
(E) tap compose button for notification
(F) set environment to development, add device token, etc
(G) hit send
Response says
(A) received by APNS Server
(B) discarded as device was offline
This same flow seem to be working yesterday.