Confusing the Advents of Christ by Amillennialists

Why do Amillennialists confuse the first advent with His second advent in Matthew? [Matthew 23:36, Matthew 24:34, Matthew 23:30, Isaiah 19:1, Matthew 24:2-3, Matthew 16:28, Acts 1:7].

Topics
Abomination
Abomination of Desolation
Advent
Acts (Book)
Amillennial (ism)
Disagreeing Callers
Eschatology (End Times, Last Days, End of World)
Judgment
Luke (Book)
Mark (Book)
Matthew (Book)
Second Coming (Return of Christ)
Temple
Last Day (singular)
70 A.D.
Isaiah (Book)
End of the Age
Bible references
Matthew 23.36
Matthew 24.34
Matthew 23.30
Isaiah 19.1
Matthew 24.2 - 3
Matthew 16.28
Acts 1.7
2021-03-23
Call length
9:39
Full audio file
TNP210323H.mp3