Usually the old, damaged parts don't repair themselves. However you're going to be fine. This is what we are all obsessing about. Each run is how do we do better. Cannabis is humbling and the longer you grow ;D I think it might have something to do with smoking our harvests

I've been growing for a minute and every run I see where I could do better assuming it's one of the rare runs I haven't, by neglect, turned it into a shitshow