The West Team
This is hilarious.in beta they were at first upgradable, but not sellable,
supposedly to avoid multis having them upgraded to high levels.
That was no help to those that didn't get enough of each item. as they were not in the shop on beta until the start of the event on .net worlds.
after people complained about not being able to sell extras they were changed to be sellable but not upgradable. again to prevent high level upgrades of the items.
As for the rest of the curling set, is hasn't hit the beta shops yet, so we are waiting to see what happens with it, except most of us suspect it will be a nugget sale.