As regards the warrior, I'd move him to the hill. It gives the most possible information, even if we are thinking 2E or that ways for settling. So my vote is 1SE onto the grass hill.
Settling
We don't have much information yet on what else is out there, but 2E will give minimum 8 forests to chop, but it seems to be full of plains tiles, so low yields for farms or cottages, which is what our cap will be building with so many river tiles. I believe that the tile N/NE of the settler (or 8,7 using the numpad system) is a hill I can definitely see grey under the fog.
SIP will give us 6 grassland farms three of which we can farm for early growth with later conversions to cottages. It will also give us 2 (probably 3, see above) hills allowing for decent production. And 10 forests for worker/settler chops (I've become increasingly convinced that they are by far the best investments for early chops from the capital). I also think we'll have one strategic resource inside the BFC, unless the map start is heavily edited, meaning hopefully copper or iron on one of the unforested hills.
1SE I will not comment on until I see more tiles, there are too many of that BFC fogged.
Going coastal, the best bet is probably settling on the warrior. It would make for a solid second city (with fish and corn it could be a GP farm) but I don't think it is a good enough site for a capital, too brown and no river.
VCs
Space and cultural here. We'll either have to go late with the cultural or sandbag it for a good long while (otherwise we'll overshoot a cultural victory and be nowhere near the space victory).
As regards some of the other conditions, war will be a lot easier than working directly on them, e.g. why invest the hammers and beakers in religious production when we can just invest them in army, capture them and be better off for the space race too.
The three corporate hqs should be IMO; Sid's, Civilised Jewellers (both for culture) and either Mining Inc. or Alum Co. (whichever is best for the space race). We should aim to self found these and spread aggressively.
Religious/Diplo leader will simply be a matter of population which should definitely be doable for the UN, maybe not for AP (as it has to be religious).
More thoughts anon.