Before offering more money for Caicedo (I personally think what we offered was fair tbh) we wait and see how this Mbappe, Real and PSG situation goes for the next few days, if Real want to buy him then they need to sell some of their players, so that can become an option for us.
Just wait it out with Caicedo, I don't really see any other team offering more than us. And Brighton have promised him that he can go for a fair price. We are not that desperate, there must be other players that are good enough, available for a fair price ala Ugarte, it's not like it's a dire market ala the striker market.