On 7/3 i maxed my etheral coins at 1000. i spent them at the merchant and got the rune to level 7 after spending all the coins. A couple days later i noticed that i had another 1000 etheral coins. i thought it was a graphic error so tested it and was able to spend another 450 coins and got my rune to level 10. people may think i am crazy reporting this and i wonder myself.
good that you are reporting it did you do any weeklies on any toon on the account after hitting 1000?