How did you come up with your line of thinking?
Fair enough. I have no where near the encyclopedic knowledge that you have about TUB. Your mind seems to have its own UB search engine. I do not. In any case, the last thing I want to do is to convince anyone or argue. I just put this conclusion out there and here are some of my reasons.
Space expansion this cycle began about half a billion years ago. Life on Earth began at about the same time.
Why the Architectural spheres that do not rely on the radiating Suns of space?
Why to the Life Carriers have specific deadlines to prepare a world for implantation?
Why is the Central Universe exempt from space respirations?
Why are there space reservoirs in order to keep the totality of space constant while it is devoid of forces and energies?
Having suffered through many entropy problems in thermodynamic courses I can say something on this subject. Radiation occurs only in an entropic system. Mass can only increase in enthalpic system.
E ⇔ MC^2 is stated somewhat differently in TUB. Paraphrasing, the increase in mass is equal to the increase in energy divided by the velocity of light squared.
There are entropic systems co-mixed with enthalpic systems (expanding and contracting electrons, suns, and galactic systems), but the Master Universe in currently entropic as a whole and will become enthalpic in half a billions years.
The suns radiate their mass to distribute their light energy to the physical creations that depend on this light. We certainly depend on vegetable matter and photosynthesis. The Midwayers and Angelic orders and the like depend on other means of energizing. We currently have a net decrease in mass as we have a net radiation of light energy.
This will reverse in half a billion years when the Universe begins to contract. Then the suns will stop radiating and the
light energy will condense into mass in the Universe as a whole. This is cosmic night (rest and regeneration) and all plant and animal life will die. Those creatures not energized by sunlight naturally survive the night of one billion years, as do those mortals on the mansion worlds.
The life Carriers have one billion years to choose their implantation planets and improve the Life Plasm if their previous design failed to evolve an evolutionary will creature that was able to achieve an era of light and Life in the billion years allotted in the expansion cycle. When each and every Local Universe has perfected the Life Plasm by tedious trial and error and experimentation, then will we have a Grand Universe settled in light and Life. Since there is no cheating by sharing notes between Super Universes, each Life Carrier crew must earn their own stripes. Those Local Universes that achieve light and life will successively do so in succeeding 2 billion year cycles and must await all the others that straggle behind. It’s all or none.
I recall that TUB talks much of classes of ascenders. Don’t you think that those mansion worlds and other architectural spheres would get pretty crowded if there were not a billion year break in new arrivals? So far on our experimental planet, we have achieved will creatures in the past 1 million years with roughly 500 million years of evolution. As I see it, we have roughly 500 millions years to achieve light and Life before the Life Carriers have to go back to the old drawing board and start again. They have a billion years of laboratory work before there is a growing season of light when implantation of life will take. Perhaps not here on Earth, but maybe Venus will be ready by then. Maybe the ‘Mars Project’ failed last go around. Planetary distances do expand as well. The Moon is currently moving farther away, later to approach Earth again and breakup.
Maybe I can think of more hints in TUB that have led me to these conclusions.