Mr. Grieves
Wondermonger
IMO the only viable way to play a tundra start is a warmonger playthrough. Tundra is so wholly and utterly useless that you need to find some fertile land as soon as possible. If there's fresh water nearby it's a little less bad, but it's still in every way inferior to a desert, plains or grassland start.
I would keep trying on chieftain and reroll a starting location that's a little less awful.
I would keep trying on chieftain and reroll a starting location that's a little less awful.