The problem is that your only reason is basically that it's a spacing error thus it cannot be ranked and etc. The thing is that I don't see how it really impairs readability at all. To be perfectly honest, I don't think it does at all. I've definitely seen more confusing spacing in some recent ranked maps because they change rhythms sometimes and this rhythm change is not really all that obvious; however, in this map, since those sections where you complain about spacing are mainly consistent 1/2 tick notes, it pretty much readable despite any weird spacing changes, but I will agree certain spacing may look weird or play weird--the thing is that these patterns in these songs don't play that weirdly imo.
With all that said, I am also a lazy ass and I don't really want to deal with this map anymore to be perfectly honest, so I just fixed the first and third suggestion.
However, the 2nd one, I don't see much of a problem. The spacing change looks big enough that it doesn't seem like an error to me.... and is there a problem with readability here... or something else? In my opinion I don't see much of a problem with it. This could be a bad analogy, but I am going to compare it to ztrot spacing. Really, his spacing can be completely random, but it makes a shape, and thus it looks good--some people hate this, some people don't. In this case, the spacing changes a bit, but in the end, it makes a shape (which I liked before, and I still find it nice, despite the fact it may not look like anything to some people.)