Frenck, if there is something you don't like about a hack, just improve it. I'm sure we all would like it if some of the problems you address were solved.
If the hack is not for you, however, there is nothing easier than not installing it. I, for one, recognize the work the authors have put it in this hack, and that the hack is still very much a work in progress. It is not perfect, but what it does, it does well, IMHO.
Nevertheless, if you could please solve some of the problems, you've listed - and I agree that you point out some very valid criticisms - you would make me (and probably yourself?

) a happier person.