Minor Tweaks Regarding MDL

I'm loving MDL so far; it's everything I've wanted out of Musescore percussion, and more. However, there were a few minor things that I've noticed missing that might make for nice additions.
First off, bass drum shots would be nice. Most lines use muted rim shots on at least first and second bass, so notation for shots vs. rim clicks on basses might come in handy.
Secondly, a hand mute for Drum 4 on the tenors would make a nice addition, since skanks (shot on 4th followed immediately by a finger mute) are fairly common.
And finally, let me state that I know that Muse is a notation software and not a playback software, so this one might be asking too much: it might be nice to have zone changes (specifically on snare) in playback in the future, just to enhance the difference between guts/halfway/center/etc.
Thanks for reading!