but it didn't blow up?
Oh it's been a while. I thought it kind of blew Harry out of his shoes, but could have been worse.
He recognized the issue that USED to exist later after it no longer did. Even if he did genuinely miss it, him realizing it WAS missed and it's no longer there is odd, no? The order of things just seems all wrong with him. If he knew later it was gone then he knew about it in the first place, looked right at it, and didn't realize what it was until someone fixed it? But still remembered what it WAS before it was fixed... Afterwards?
It's just not right I tell you 🧐 trying to wrap my head around the logic in that boggles the mind.
I do think it's very odd, and it's supposed to be. Someone did something that kept Harry from being blown up, and we don't know who it is.
What I suspect: Someone needed to use Bob. I suspect Elaine. She knows Harry's style, and his magical defenses. She see's little Chicago and spots the issue. She repairs it but can't tell Harry simply because it would expose she'd been there.
As for Bob noticing afterwards.... I look at it this way. Imagine you've built an engine, and it looks good. You run the engine for the first time and because of the forces being exerted you realize that the engine should have exploded, only to find someone had made alterations to it. I suspect something like this happened. Bob is incredible but even he can error. He didn't realize it until after LC was opperated.
Perhaps Cowl sabotaged LC, and then Kumori returned to fix it.