I think on older shocks you should go for a high mileage oil if you're using motor oil so the seals swell up and don't leak or you could put ATP AT-205 in there. I'd use the strongest lock Tite you can get on that bolt or even epoxy instead of super glue and sand.
i cannot trust a shock absorber with a bolt fixed with super glue,sir DO YOU KNOW THAT YOU DID MAKE A GUN IF YOU PUT A HUGE AMOUNT OF PLEASURE INSTANTLY THAT SHOCK ABSORBER WILL SHOOT THAT BOLT LILE BULLET .
Obviously you don't have a clue about what this video is about, human ingenuity...he is not telling you that you have to do this or that,he is only showing you one of the possibilities, you can improve on it or not that is up to you. But just don't criticize. If you whach the video is that you were looking for direction Here you go!!!!!