It's not so unusual that people hop in and out of an SG. I hope you'll be following us, Delphi, and perhaps be able to play a guest set. Since you haven't played in an SG before, it would perhaps be good to allow yourself a taste of it.
But, with Delphi456 in principle out, does this make our choice for landmass easier, perhaps? I was just about to suggest Arch 60% water, as I think that could have been a decent compromise between what Northen wants and what Delphi wanted, but Archipelago is actually the landmass I fancy least, mainly because of the bigger chance of an isolated start - more boring.
Going 'random' could put us up with 80% Arch with all kinds of thin slithery islands, nah, that's not what we want, is it?
Northen is now the only one with an outspoken opinion, so perhaps we should simply with that opinion, and go Pangaea. We could go 70% water, if we go 80% water, to suit seafaring, I would suggest knocking 2 civs off and leave 10 civs, to avoid overcrowding on the smaller landmass.
I don't want to rush things, but I don't think we're that far off from rolling a couple of starts here?