Thanks for the recap Apognophos.
Actually the 'three paradises' thing is 40 years old, but rarely repeated and very little known.
Maybe the link to Paul's 'third heaven' is new.
*** Mans Salvation (1975) chap. 6 p. 90 The Promise of a Spiritual Paradise ***
"Since these promises were made to different kinds of persons, the first to a non-Christian and the second to a victorious Christian, two different paradises must here be meant, the first an earthly one, the second a heavenly one. Jehovah’s “Servant” has to do with both.
2 Each of those paradises was future at the time of Jesus’ mention of them. Also, they were to be enjoyed only after the death of the individual and his resurrection from the dead in God’s due time. But there is a paradise that is being enjoyed by those who are now living on the earth. Since mankind’s earthly environment is more and more being polluted and the surface of the earth is no paradise today, the paradise at present being enjoyed on earth by true Christian worshipers of Jehovah must be a figurative one, a spiritual paradise"