I believe we need to go all in for Vlahovic in January, no matter what is said he has a price and we need to pay it up. He's simply the difference between making the CL or not.
Also he's young so has a resale value unlike Higuain and Ronaldo, and reportedly his salary demands aren't prohibitive.
Up until now we made around 80m from the CL, we can't afford losing this amount of money imo even with the capital increase.