Salvation is already complete though, at this point. It was completed on the cross, once and for all time. Christ returns next time, not to bring salvation, but to bring the sword.
But that’s YOUR interpretation of Scripture. David Koresh, Joel Osteen, “Bishop” TD Jake, Rev. Wright; Rev. Sharpton, and pro-gay and lesbian marriage Lutherans plus 35,000 other “Christian” denominations all have THEIR view of Scripture.
We can’t have infinite number of TRUTHS. There is but One Christ, a One Truth given to His Apostles and their successors as taught by One Church until the end of time.