now we all know about the shard shields, and their limits.. i currently have quite a few but would like another, however I am out of rewards atm 0/29 or something like that. anyhow, these are account bound. my question is, when you claim one are they bound or is it when you use the token? id like to buy another one, but i dont think i can, if my thoughts are correct. Not sure when my rewards renew again.