Thanks for taking the time to answer so detailed. I totally agree with the bolded part. I'd say being more balanced would be good, I am not 100% sure to what of an extent it is a necessity. I mean, over the course of a season to have more potent players - no question about it, that will help. But as you said, the results have been very good so this balance thing might be somewhat overrated. Especially after yesterday where we have seen Paul Pogba occupy a left flank starting position. For me that shows you can make it work. But again, I agree with what you see as the next step.
About AWB: Yes the difference was visible but as pointed out above - while having a RW threat would be an area to adress you can make it work. I also hope, we will strengthen that position but my take from yesterdays game is, that AWB is capable enough to be more positive than he was in other games.
About a 6 and a CB: Agreed, I also feel, that these are positions, where we should upgrade the squad. But here come the BUT: while all that is true, I wouldn't put too much hope on transfers. Especially seeing how last summer turned out, seeing the effects of the pandemic and having an international tournament in the summer. Maybe you just pointed out the biggest factors in your POV but for me, it is at least just as important to find ways to make it work with what we have. Just like we did yesterday. I see that as 50/50 - transfers and "systems". And I see the challenge this is - having a few major areas to upgrade but a limited amount of funds is challenging where you focus the work on systems. But in my eyes, this is just as important as the transfers. Ole experimented and placed Pogba to the left flank, I am so happy to see him trying that. That's a big chunk of what I mean - find creative solutions and be bolt enough to try it.
This is certainly correct but my personal feeling is, that this is overstated to an (obviously debatable) degree. I mean, a) we know that the second place with Mou didn't really feel like a real step forwards and b) Mourinho is known to favor experienced and proven players and therefor has a natural tendency to drag out restructuring work. So while most of the mainplayers from back then are gone, a few others have stepped up. Rashford is more experienced and a more refined player, McTominay is at least a very reliable squad member, Fred contributes, Pogba contributes, Shaw as well, Maguire has been added, Bruno is the most in-form player in 2020 - so yeah some of the main players have gone but some others have been added and some players have stepped up to become main players. I don't like the notion of the whole "not good enough" thingy towards our players. Performances like yesterday or against City show, what these players are capable of. We have a pretty good team and as soon as we find a way to, as you said in the beginning, consistently get a tune out of them, the possibilities are endless.