To try and get back on the game; a very good performance with gamebreaking performances by De Gea and Rashford, and mostly very good performances by most of the others. It's all been covered, but I have two observations that's sticking with me.
1. Dalot. Defensively, he's still looking a lot more like the mess he was last season than the much improved player he was this season before getting injured. The issues are the old familiar ones: He's way too passive one-on-one, stands off his man at such a distance he isn't able to meaningfully interfere, which frequently results in dangerous passes and crosses. And his positioning and marking is all over the place. At least two of Leicester's biggest first-half chances were directly connected to brain farts where he's not covering his man. He really needs to get his defensive game back, or the RB problem is back on the table. The way he's playing currently, AWB is a better and safer option, in my view.
2. Sancho. That's two starts where he's been downright awful, and twice coming on as a sub where he's been absolutely dominant. What I take from that is he's well on his way back, but not fully there yet.