Again, you assume that all that are saved are the Bride of Christ. What if it is a fraction of believers as in a fraction of the 10 Virgins?
So, Joanie, who doesn’t want the Rapture because she’s excited to be going off to College; Michael, who doesn’t want it because he’s just married the woman of his dreams — are compelled by Christ?
Well, if they suffer punishment for sin, then they weren't saved to begin with.
That's the whole point of being saved. They are saved from God's judgment as they have already been judged and have b]passed from death to life.