Separate from the football they're producing, everything that's emerging about the Gyökeres, Hincapié, Madueke and Eze deals reflects well on Berta.
We're targeting committed players with elite attributes, we're not going in at the very top of the market and we're getting an edge on wage negotiations. Then there's the previously unseen dual trigger loan with obligation contract structure, letting us push back signing Hincapié a summer for the books without spooking Leverkusen. And we're doing very well on retention, not that I think Berta gets too much credit there, that's all about our prospects and the environment Arteta has created.
He's got plenty more to do but so far he looks a significant upgrade on Edu to me.