According to fightful reports, Kevin Owens his current deal ends at the end of this year. He has not re-signed as of this moment. AEW will certainly be interested if he does become a free agent.
According to rumors on X The Lucha Brothers are still not signed to WWE this is why we have not posted about yet, we were waiting on the news to be confirmed and it was true, they have not signed yet. Though the rumors are saying they seem to be heading to the WWE when they sign.