...the restraining ministry of the Holy Spirit...
I don't believe the restrainer (2 Thessalonians 2:7-8) can be the Holy Spirit because many of us Christians will still be on the earth during the Antichrist’s rule (Revelation 13:7-10, 14:12-13), and no one can be a Christian without the Spirit (Romans 8:9).
Note that we see a single angel restraining Satan at the 2nd coming (Revelation 20:1-3).
Therefore, a single angel could be restraining the Antichrist.
...the coming of Christ to rule and reign on Earth, not the rapture...
I believe all of the following passages speak of the same coming and the same gathering together:
"I will come again, and receive you unto myself" (John 14:3).
"The coming of our Lord Jesus Christ, and by our gathering together unto him" (2 Thessalonians 2:1).
"The Son of man coming in the clouds... with a great sound of a trumpet, and they shall gather together his elect" (Matthew 24:30-31).
"We which are alive and remain unto the coming of the Lord... with the trump of God... shall be caught up together" (1 Thessalonians 4:15-17).
"They that are Christ's at his coming... at the last trump" (1 Corinthians 15:23, 52).
I believe the doctrine of a pre-trib rapture would require that the 2nd coming (Hebrews 9:28) be a 3rd coming, that the last trumpet (1 Corinthians 15:52) be the 9th from last (Revelation 8:6), and that the 1st resurrection (Revelation 20:4-6) be the 2nd, so that it would not really make sense of scripture.
...promised salvation from the end-time wrath...
Note that during the tribulation nobody in heaven says God's wrath "is come" until near the end of the tribulation, after the 7th trumpet (Revelation 11:15, 18), in the 7 vials of God's wrath (Revelation 15:1; Revelation 16), and none of the 7 vials are poured out on those of us who have obtained salvation; we are even blessed at the 6th vial (Revelation 16:15), that we might endure to the 1,335th day (Daniel 12:12).
In the pre-trib view, will those who "obtain salvation" in the tribulation be "appointed to wrath?" Aren't being "appointed to wrath" and "obtaining salvation" mutually exclusive?
"God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ" (1 Thessalonians 5:9).
...promises us mansions in Heaven.(John 14:1-3)...
Note that no verse says the rapture takes anyone any higher than the clouds.
Note that Jesus simply said "I will come again, and receive you unto myself" (John 14:3). He didn't say he would come back before the tribulation or that he would take us into heaven.
Jesus said "I will come again, and receive you unto myself; that where I am, there ye may be also" (John 14:3). Note that he says we will be where he is after he comes again. He doesn't say he will turn around and go back into heaven. And indeed we will be where he is after he comes again: on the earth during the millennium (Revelation 20:4-6, 5:10, 2:26-29).
I believe Jesus said "In my Father's house are many mansions... I go to prepare a place for you," to show why he was going, not why he was coming back, and to show that he still has great and eternal plans for us in New Jerusalem, where the Father will dwell with us after the millennium: "I John saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband. And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God" (Revelation 21:2-3).
...The Church cannot be overcome...
Some say the saints being overcome by the Antichrist in Revelation 13:7-10 can't be the church because "the gates of hell shall not prevail" against the church (Matthew 16:18). But the Bible says that we Christians will still be on the earth when the Antichrist arises (Revelation 14:12-13, 20:4), and there are no Christians outside of the church (Ephesians 4:4-6).
Evil rulers have been given power to kill Christians from the very beginning of the church down until this day. It will not be any different in the great tribulation. Our dying under the Antichrist will be no different than the church's dying under the Roman emperors who persecuted them so cruelly.
Evil can prevail over our bodies, but never our spirits (Revelation 2:10).
Even though the Antichrist will be able to overcome many Christians physically, all the powers of hell will not succeed in eradicating the church from the earth, for some Christians will be "alive and remain" until the Lord’s 2nd coming (1 Thessalonians 4:15), and the tribulation will be shortened for their sake (Matthew 24:22).
Also, there's another way to look at Matthew 16:18. The "gates of hell" may not refer to Satan’s ability to attack the church (for nobody attacks with gates), but rather to his ability to keep the lost in bondage (Hebrews 2:14-15). When we preach the gospel to the lost and they are saved from hell and brought into the church, no power of hell can keep them (Acts 26:18).
The church is built upon the rock of Jesus Christ (1 Peter 2:6), who preached in hell (1 Peter 3:19, 4:6) and led those who believed out of the gates of hell and into heaven (Ephesians 4:8-10). The gates of hell did not prevail against the rock (Psalm 107:14-16).
...not the church, but the sealed Jews...
Note that the 144,000 are Christians who follow Christ whithersoever he goeth and are the firstfruits unto God and to Christ (Revelation 14:4), and there are no Christians outside of the church (Ephesians 4:4-5).