The Karura LP rewards have been distributed.
The following are three lists of recipients:
The NFT that was distributed was the Karura LP Legend brooch. Its utility is still unknown, but no doubt it belongs to a set with the Karura mask. What mysteries the set might hold is anyone's guess...
Where are the rewards?
The tokens have been distributed on Statemine. From there, you may use any of the documented methods to move the token to Moonriver, Bifrost, or Karura.