No I’m not saying for Lo Celso to be a DM more so an all round midfielder. Unfortuently, the reason we have two DM in the team is because our defence is not solid. If we had a better defence, that would help us rely less on the two DMs so that Lo Celso could be that second midfielder
The problem is we don't have two DM in our squad, just because Sissoko is shit on the ball doesn't make him a DM.
He is terrible at reading the play, is a poor tackler, is not particularly strong or good in the air to defend crosses/free kicks/corners.
The only reason he is considered anything remotely close to a DM is because he sucks too much to be considered anything else.