We were interested in both Bergwjin and Piatek since October 2018, I gave a link previously in the January transfer thread.I don't know if we were eyeing him for 18 months. But we have changed managers recently, so you have to take that into account. The new manager wanted a forward who was not utterly one-dimensional. You're talking about a guy who would have cost £25m, with an additional commitment to perhaps £9m-£12m+ in wages on a 3-4 year contract. Meanwhile we already have a heap of players we need to find buyers for.
We changed managers, yet still chased after Bergwjin and are apparently interested in Lalana again about 6 years after we first went for him.
Somehow I doubt the managers choose the players and if that's correct, and those selecting the targets are selecting fast mobile players, then it's a waste of time having Jose here.