I think I know now what we are "waiting for" and how this will have to happen, for those who will not be part of the future Earth in their current persona.

Since that includes me, I've had to work on solving this. Not because I "care" about how it's done, but just because I need it done finally so I can move into my new incarnation which is already ready "out there".

I already saw that my current persona and the surrounding area exists on the new Earth, and I've been replaced by a newly summoned Genso-cat. The timeline had to be reversed one year and a different path chosen, played by that cat, to include my persona into the future Earth as is. The cat also has significantly different abilities than me, most notably a lot more physically muscular, which fits in because I do train both ashtanga yoga and weight lifting, it was just necessary for the new timeline there to have someone with a much higher focus on those things to fit into the new society, which is a lot more physically demanding in this geographical area. People around don't know how much I train, or how I really look as I normally wear baggy clothes, so revealing a "muscle monster" would not be out of the realm of possibility as seen from other's view.

But this brings up the question of how my current timeline/history path would end, as it doesn't move into the future. The technicality of it has to be finished. For some others on here, it seems set on Europe sinking, but I do not live in an area set to sink.
It appears my solution is to have the timeline end in my own Earth sphere which I created previously and moved into back in August when things started going astray on the main Earth. So I'll detach completely from the common Earth, time ends and my nearest area is maintained as a "practice site" in a timeless dimension of my private Earth sphere. Then there is nothing more to do than to move on, which is already set up with a clear path as I've worked on this with Amdusias down to the last detail, to after leaving here move step by step to the locations where things need to be dealt with (which includes my different astral constructs and HQs where things may need to be handled along the way).