No tail chasing. Bergvall is not a 10 in my lineup He is part of a sitting cm2. He stays central with bentancur covering the porro going forwards.
All I was doing was showing how the team would look and the positions taken in attacking phases, that's all.
I reposted the lineup in a way that made it easier for you to understand the lineup in a simple fashion just as sky sports would pre match. You are taking it waaaaay overboard.
I was originally asked how a formation would look with 2 players that are by default number 10's (maddison and eze). I did exactly that by placing him inside left alongside maddison with brennan and solanke infront.
Lastly there is absolutely nothing to say that a number 10 in modern football has to play centrally and right behind the striker. Many many numbers 10s have played off to one side in off the wide areas, david Silva probably being a prime example that springs to mind.

Crack on fella......