I can only see Vincent playing in a 352 @gtownjohnno. At the moment, IB seems to be leaning towards a 4231, which means he will pick Francis over him. Vincent would only play in that formation if Ruben gets injured, or in place of JOB. The issue with 4231 is that although it makes us a better attacking side, our defence is even more suspect against a physical side without 3 CBs playing.
Arter was disappointing after his first game for us, and I would not be surprised to find out that he was carrying an injury, if that was the case.
I would be sending Brunt back as well to be honest as he has also been disappointing. I'm assuming that we have kept him to cover several positions.