List of champions that are going to be "reworked"

Hey, as somebody who mains Veigar, Vladmir, and Fiddles. I am a bit disappointed at the new veigar "rework" however I believe that I read somewhere that vlad was going to eventually be "reworked" which worries me, is there a list of all planned champion reworks, or any comments from a rioter about reworking vlad