I could not copy any of the article, but he makes the mistake of thinking there is 7 years between the resurrection (rapture) and Christ coming down at Armageddon.
No scripture ever states that.
but what scripture does show is that Gods wrath (not tribulation) begins at the return of Christ and He with the saints after a short time proceeds to Jerusalem to free it of its sinners and then begin gathering His chosen mortal believers to the whole land then freed, and it is this gathering of believers (acquired through the last witness before the resurrection) who the nations then come against at Armageddon for the last vial of wrath.
From the first vial after Christs return to the last vial is no longer that 30 days followed by 45 days (5x9 love and gifts) of setting up His Kingdom before the greater pouring out of Rev.ch 22.
LA