Bring Back Kerrea Gilbert Every article about this, including Shearer's op-ed, points out that our current tactical posture has been "found out".
Martinelli's become relatively ineffective this season, and though Saka still puts up great numbers, he looks sluggish and dispirited a lot of the time, has no competition for his place, and isn't "clutch" any more.
Signing a new central player doesn't exactly solve it. It's unlikely at best that player attracts so much attention they are freed up. We could have other ways to play. I'm glad Arteta moved Havertz central and Rice forward versus Liverpool: we need to change the script as well as tweaking the cast.