One thing I wanted to ask/point out, is what speeds are supposed to be used for the Coalition colony ships? I noticed that, there's three classes, and the speeds are one, one, three. The transport goes one, two, three and other empires, their colony ship upgrades in speeds with new classes/tech, so is this intentional, or a missed update?

Probably missed-out (although it could have been intentional, I wasn't doing the coalition shiplist), but it isn't that bad that their ships are slow. That way their already fast diplomatic expansion gets a bit restrained. Plus, it's a bit dangerous to quickly colonize the border with fast ships so the slower one is preferred in that case.