dear Sour Grapes...
God resides in eternity. we reside in a place where times slip by in months days years etc.
Jesus Christ opened the way for His followers to enter into God's eternity and though people have been born and died throughout these years, on God's side all those who have died in Christ enter at the exact same time...a split second in eternity.(I think that is the better resurrection that paul hoped to attain to...Christ's resurrection)
But not all people after Jesus Christ and certainly not those before He made the way...enter into eternity (because they are not in Christ) these are those who partake in the resurrection of the just and the unjust [daniel 12:2, rev 20:12-13*]who will be given, during their lifetime, the opportunity to turn to Jesus Christ and enter into everlasting life in eternity as partakers of Christ's resurrection OR be rejected/cast off into everlasting shame and contempt.(the second death)...God's "soon" takes into account all this takes "time" it can't happen in a split second of His eternity. 2 peter 3:8-10
So...I think when the return is said to be "soon" or "quickly" Jesus wasn't so much speaking about a measurable time frame but an assurance of His return.
*please note that revelation 20:12 says clearly that people will be judged on their works not their faith this ties into the warning that Jesus gave in matthew 25:31-46 about when He returns as a thief in the night...these verses imply that when He returns, both the sheep and the goats are judged on prior "commitments"...His return signals finality..fini...you aren't given the opportunity to change your mind and believe in or have faith in Him for your salvation once He has returned.
love michelle