It's the way the market has gone unfortunately but yet Txiki I'd still able to pull of deals like Haaland and Phillips for less than £100m. The job himself and the club are doing in the market is remarkable.
Brighton will be looking at other clubs like Burnley getting £20.5m for Nathan Collins, Liverpool getting £17m for Neco Williams, Chelsea possibly getting Ake for £45-£50m and he is our 4th choice centre back. I think they are well in their rights to ask for £50m, He was Brightons best player last year by quite some distance plus he's still only 23.
As you said, Missing piece of the jigsaw this deal feels like.