I don’t see that as a “problem” per se… I just don’t see it in the bible. Jesus was raised very much back into THIS LIFE as WE know it in the here and now, he then went to the Father – in this respect his resurrection was unique. When we die our resurrection is to the Father BEYOND this life… forever with the Lord.
I understand “the new creation” in covenant terms (hence my pantelist position fits under the eschatological umbrella of “covenant eschatology”) and as such view John’s ‘new creation’ as the fulfilment of God’s promised covenant renewal ON BEHALF OF all Israel, which in turn was the catalyst to the blessing of the wider creation of mankind.
The bible NOWHERE speaks of “the end of time” – it DOES however speak of “the time of the end” which equates to “the end of days” Dan 12:4, 13. This “end” was the end of the old covenant age or “world” typified by Jerusalem and in particular her Temple.
Consider further these texts:
Gen 8:21-22 And the Lord smelled a soothing aroma. Then the Lord said in His heart, “I will never again curse the ground for man’s sake, although the imagination of man’s heart is evil from his youth; nor will I again destroy every living thing as I have done. “While the earth remains, seedtime and harvest, cold and heat, winter and summer, and day and night shall not cease.”
Psa 78:69 And He built His sanctuary like the heights, like the earth which He has established forever.
Psa 93:1 The Lord reigns, He is clothed with majesty; the Lord is clothed, He has girded Himself with strength. Surely the world is established, so that it cannot be moved.
Psa 96:10 Say among the nations, “The Lord reigns; the world also is firmly established, it shall not be moved; He shall judge the peoples righteously.”
Psa 104:5 You who laid the foundations of the earth, so that it should not be moved forever.
Psa 148:4-6 Praise Him, you heavens of heavens, and you waters above the heavens! Let them praise the name of the Lord, for He commanded and they were created. He also established them forever and ever; He made a decree which shall not pass away.
Ecc 1:4 One generation passes away, and another generation comes; but the earth abides forever.
Eph 3:21 …unto him be glory in the church by Christ Jesus throughout all ages, world without end. Amen.