This is youth football ffs, this kind of games happen sometimes. Not a big deal. Why Shoretire is playing? Probably cause our coaches think that he is better prospect that McCan for example, and that playing against top side at this level will bring him some experience and will help him develop. It is not only about result in youth football, or to say it is not at all about results. It is about players development, and sometimes even defeats like this one will help some of them to understand game better and understand what they have to work on and why. So, not a big deal for me, although it never looks good.
I can see lads drooling about Chelsea academy, but can you name a few players from their Academy that have played serious role for their team in the last 10-15 years since they are investing serious money in the setup. I can name a few in other clubs, but beside Christensen I really can't name one for Chelsea. In that aspect, and it is at least for me, the only important thing in Academy, we are miles better even with a decade or more of having bad results at this level (and not only results).
So, I would not judge those kids on that one game. They made mistakes. Obviously some of them are not training with the rest of the team which is certainly not good for any kind of tactical approach. And at the end it is important to have one or two in the next 2 years in competition for a place in first team squad, and it looks like it will happen.