Notes with arpeggio longer than they should be.

The way arpeggio's seem to work is to take each note of the chord from the bottom and delay it by 1/32nd note from the previous one. I know it has been discussed before that this is much to slow--and it is, but my problem is that it delays the note-off time by the same amount. However fast an arpeggio plays, the note off time for all notes of the chord should be the same as the bottom note. Give the file a listen for proof of why. If I were writing a piece like that, I might expect it to not play right, but the way the playback sounds I would think I had done something horribly wrong.