You should start a thread in Completed Beatmaps with this, now that it is complete. That is, if you want people to see/play it, as well as for it to be considered for ranking. This section of the forums is more for works in progress and getting others' opinion on timing and such, not for finalized maps.
As a sidenote, your beat placement seems mildly random, as well the distance from note to note tends to leave no indication whatsoever as to when to tap again. What I mean is that closer notes don't seem to depict faster notes, and spaced out notes don't seem to depict a slower section. I don't think this is necessary by any means, but it tends to be a recurring theme in some of the best beatmaps. If not here, it's something to keep in mind later. Timing has definitely helped the map a lot, though.
I'm extremely glad you cut off the last two minutes of the song though. Shorter beatmaps are always nice.