Just in general, to be honest.
We've made some amazing signings over the last six or seven years but we tend to just chill whenever there's a position in urgent need of filling.
I said it yesterday and I'll say it again, I don't understand how the club will do everything in their power to gain even the most seemingly insignificant advantage over every other club we're competing against, from counteracting the strengths of relegation candidates to telling ball boys to play with intensity for ninety minutes. And yet, when it comes to signing players in positions we need we're like "nah, mate. Tactics, innit."