Aside from the lack of scoring punch (a problem that has obviously been a major factor for the entire campaign), can we really blame LvG for today's loss? Yeah sure you could say Young should have been on the pitch, but I would rather see what we have in the youngsters rather than plug him in as a full back. I really can't blame him for the loss, as we have so many injuries to our back line that it is ridiculous. Yea sure we can say Smalling, Shaw and Jones have all been injury prone and therefore it is necessary to have additional reinforcements, but it would have been impossible to predict that Rojo and Darmian would also be out at the same time. For today, at least, I'll give him a pass, but I still do think he should see out the end of this season, thanked for his services, and then have Pep come in (hopefully).
Regardless, heavy investment needs to be made on players who are already in their prime (Griezz, Neymar, etc.) or about to, rather than continuously buying youth after youth (however well they may perform). Only after we have shored up these positions can we focus on buying players like Tielemans, who I think at this point should be a luxury signing rather than a focal point. Otherwise we will keep going in circles I think, regardless of who the manager is.