In the new Patch, They made changes to Killjoy and Cypher. They have officially made both of them disabled/cripple, This huge update would incorporate the players to pick other sentinel agents instead. Now if you try to play kj and cypher despite the changes, Their model will be changed to being in a wheelchair which gives them a model advantage against headshots but makes them unable to jump.
I rate this a 8/10, Makes the sentinel agent more diverse