[MHGinTN]

I have not said the Holy Spirit will be gone. I have said His indwelling believers will not be happening during the Tribulation, for indwelling believers is the Grace of God during the Age of Grace. Paul teaches that, not MHGinTN.

The 'clouds' reference is in regards to 'above the earth' rather than on the Earth.

when we are changed, how the changed beings gathering 'above' the Earth will look is anybody's guess, but Paul taught 'We shall not all die but will be changed in a moment, in the twinkling of an eye.'

As I have mentioned, without a dispensational perspective it is too easy to conflate things into a confusion.

[MHGinTN]

A careful study of Daniel, especially chapters nine and twelve, reveals there is an interlude between week 69 and week 70. The Age of Grace is that interlude, when the Ekklesia is formed, the believers, the Bride of Christ. Until the work of the Holy Spirit during the Age of Grace, ends, the seventieth week for Israel cannot begin.

The Holy Spirit will be delivering an uncountable (in John's day uncountable) number of souls who cry out to God during the Tribulation. These are not part of The Bride of Christ, for their crying out to the Lord is no longer believing on faith but believing because the foretold events are being witnessed! When Thomas believed because he saw the risen Lord, Jesus told him blessed are they who will believe without seeing Him in person.