I also heard of this several hours later, still managed to find a couple names (I have to check if they're unclaimed! XD). The main ones may have been taken, but consider that if they renamed old accounts, a lot of names were freed up. For example, I used to always be called "Kiry" on an old toob, and it turned out to be a free name ^-^

Too bad "Wildfire" was still used haha