Yes, I mean the conversion is an estimate. And the 12 pounds for shipping? They said "around 12 pounds". That doesn't mean that's what it'll be. I'm sure the more your get/order the more it'll be also. Like I said, I personally don't mess with project's that aren't in USD, and that charge shipping after the fact.
actually it's about the same info as the last 2 CMON kickstarters (arcadia quest, xenoshift). Both list the shipping as TBD.
Around 2012 or 2013 the Postal services hiked the prices so up, that all projects lost / loose (those that are still to deliver) money on that.
For example RelicKnights. They asked $15 in shipping. Amazon+KS took a % of that, leaving less. There is NO way that delivering 6 starters + boosters + book + whatnot is within $15 in postage.
So if you don't trust the KS because they can't tell exact shipping, then you'll probably won't back any ever again. As it looks like slowly all of them adapt to this model: shipping not included and can vary depending on when they ship.
With AQ with the pledge manager done I haven't payed for shipping yet (no field for shipping), so I fully expect an invoice when it's ready to ship with the exact shipping price to pay.
As for the exchange rates: It's unfortunate and affects all KS-s that are UK based (in pound), like the AliensPredator, that I back. The bad part that it'll differ by the time you pay (can change around 3$/100 pledged), the good: it changes according to the exchange rate about 20-27 days from now. Exchange changes constantly, but they are not *that* volatile.
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sadly for several reasons I can't back this KS even though the minis look great and I'd really like to get a few of them.