I hate to be that dickhead about the pen but you can't really include that; well you can but it's incredibly harsh given how much of a run he was on with them it was just a matter of time on that. Just my own opinion; I agree with you on most things there to some degree just that bit.
Without Kulu back he's playing IMHO, I would say he probably doesn't need to give him a match or two off, the team just needs to bury its chances and kill some games off by 65-70min mark and give him 20 mins off here and there.
For me in instances like that is where we need to manage him better.
Hopefully we get a decent draw in the FA cup or something like that.
What would've done him the power of good is Southgate not being a total cockwomble!
Im not blaming him at all - chances can be missed, penalties can be saved, it was a pen that was well saved. What I was trying to illustrate I guess is that he has had the chances to get two or three more if he was fully firing and would be nearer to Haaland in a side that isnt Man City. I guess a Kane who isnt playing up to his usual standard still an 8 in 9 tally so far is damn great.