HWA made the same mis-take that the religious leaders of the Messiah's time did - they all looked to the FALL Harvest - ignoring Passover - and ending up killing the Messiah.
Let's not make that same mis-take today, by looking to the FALL Harvest, and end up killing His Body now - The Firsfruits that will fulfill the Spring Harvest that has NOT YET COME.
Holyday 2 has NOT been fulfilled yet!
Holyday 3 - Pentecost - has NOT occurred yet.
The Acts 2 Pentecost was a type of the Spring Harvest that has NOT occurred yet (as depicted in Joel 2:28, with the "After this" referring to the fulfillment of the Holyday 2 Event in verses 18-27).
Then again, the Spring Harvest will be a TYPE of the pouring out of the spirit in the Fall Harvest (Holydays 6 &7 AFTER the Messiah's return).
This is NOT rocket science - This diagram shows how elegantly simple and logical the 7 BIG EVENTS (Holydays) are - the perfect use of the TYPE/ANTITYPE METHODOLOGY to prepare a Divine Family of God-Beings.
This is the DIVINE "path to citizenship" in the Divine Kingdom.