I don't know if anyone has mentioned it before ... but it would be very welcome if u put in the item shop, a section to buy items with arcadia coins.
Some of us (in my case particularly) lose notion of the amount of coins we carry in the bag, and in the middle of a race, we have to go out to the npc behind Atlantis and leave everyone waiting to continue the race, because we exceed the available limit.
or taking into account another choise ... if we had the option to buy an expansion (with diamonds) for a limited time for these currencies, it would be great
Greetings