“…the time that the continual burnt offering is taken away, and the abomination that makes desolate is set up…” (Dan 12:11 RSV)
The continual burnt offering was taken away when the Romans destroyed Jerusalem around AD 70. Ask any Jew. That is what Jesus spoke of when He told His people to flee to the mountains, etc. The “desolating sacrilege” (Mt 24:15) was the Romans worshiping in the Temple. Jesus was telling his people to get the heck out of Jerusalem before the Romans sacked it.
“So, if they say to you, Lo, he is in the wilderness,' do not go out; if they say, Lo, he is in the inner rooms,’ do not believe it.” (Matt 24:26 RSV)
I may be wrong, but don’t you believe that Jesus has been in the “inner rooms” of the WTS? No, I’m not going to believe it. We will ALL know when He comes again.
You said, “…marks of that sign: major wars, food shortages, earthquakes, an increase in lawlessness (in Lukes account) the worldwide preaching of the Kingdom good news, false Christs and persecution of his true followers.”
These things have been with us since the birth of Christ. What changed around WWI was the media. The telegraph, then radio, then TV; we now get to hear about every earthquake, famine, war, and crime. There has been no significant increase in any of them.
You said, “Notice, [the dragon is thrown down] after the Kingdom is set up! (Rev 12:10.)”
Read the Gospels again. Jesus refers constantly to the Kingdom of Heaven – in the present. “The Kingdom of Heaven is like…” When He came to live with us, His salvation, power, authority and His Kingdom were established. It is not in the future; it is here now, and we can and should search for it…
God bless you,
Ruthie