Bench Svenskeren or teach him to communicate.
Why is he diving 1v5 as an initiator when no one can even help him escape or follow up on is engage. He does it multiple times as well. He has the right mindset as what he needs to do and how to do it. But he has no idea of when. He seems to be lacking in communication or patience because no one seems ready for his engages, mostly on the side of TSM.
On a separate note, objectively,TSM seems to think Baron, the most damaging and tanky neutral objective in the game, is a requirement to win. Baron throws more games than it help to secure a win. So unless you have full vision control, and know that there is no way that it can be contested, dont fight it, especially if you will want to fight if it does gets contested.