If we don't sign Lo Celso this window he will be the "Isco" for years to come. Now is our chance and we shouldn't risk missing out imo.
Strange example for Isco, I don't think he ever really became the player he was supposed to be. No end product and he's 27 already, I don't really mind missing him. Chris and Dele have been great for us.
As for GLS, he might turn out good but if we can keep Eriksen that would be my top priority. Our second best player in the Poch era after Kane, world class, knows the system/league/squad. He's miles ahead of GLS now. Yeah would have been nice to have both, but paying ~70m for essentially an Eriksen backup is ridiculous, we're not Manchester City.