The thing is though, look at the frog ruins. They are models of the session's planets.
Relatively, B2 Jake's island perfectly models the B2 session, with 8 planets, Prospit destroyed, and Derse moonless.
The B1 is slightly inaccurate, due to being concernedly damaged. Only about 3 planets appear, 2 of which are destroyed, and the fourth one missing (Looking at this in retrospect, this DOES NOT bode well. Also, fourth one missing.....John? Though this might all ultimately connect to the fact the planets were relocated.) Prospit is accurately destroyed, but Derse is destroyed with its moon intact.
As such, it appears that the Frog temples are a simple consistency required for all session bearing planets, and not copies from scratches.
Ah. I thought the way it worked was that the universe's history bifurcated at the moment of the earliest portal entry (which, I guess, would be the ruins) and spawned a new session elsewhere in paradox space. No paradoxes arise because the appropriate portal inputs come from the original session, but you're allowed to have multiple outputs to the appropriate universes. In this way, the troll dancestors didn't have to spawn themselves in their own session, as Scratch indicated. Although it's certainly possible that redundant ectobiology is acceptable, I'm reasonably confident that it's unnecessary.
It has been explicitly stated that the new session is in the exact same frog...
Oh dear, it appears I have been ninja'd. Are you referring to the same
Genesis Frog or the same Temple? Because these are different.
DAMMIT NINJAS