Watered Down VDL is Great but has one major Flaw
(v0.9.3) FULLY READ BEFORE BUYING!! This is undoubtedly virtual drumline, but you're definitely only getting a $10 version of it... (click to expand the textbox)
This ONLY includes the SnareLine, Solo Snare, TenorLine, Solo Tenors, BassLine, CymbalLine, Metronome, Vocals, Police Whistle and Drum Major instruments from the VDL library, and doesn't include any of the VDL Mallet or Concert Percussion instruments.
But of the included battery instruments, nothing was skimped out on. By default, playback for sticking is AutoRL, but annotating notes with "r" or "l" using either the Lyric or Sticking text tools will tell the playback engine to use the Right and Left samples (MuseDrumline also does this). The Kontakt modwheel and keyswitch functionalities from VDL such as Snare playing geography/zones and alternative Bass/Tenor implements have also been moved to the instruments' MIDI maps and Sound Flags specified with the Staff Text tool.
Biggest problem: MIDI Velocities. At any given dynamic level, accents have almost no effect at all. I know you can change a single note's velocity in the Properties menu, but I think that's unacceptable to expect the User to have to do that to every single accented note. When using VDL from the Kontakt VST, the accents are great. I even have a couple of videos on Youtube showing this exactly.
Until this is fixed, I will still continue using the full version of VDL through my Kontakt VST when I need to generate audio of my battery writing, which is a shame, because the mappings don't translate nicely, and Musescore's version VDL is so much easier to use than Kontakt
Videos showing accent playback
MuseVDL - https://youtu.be/B9VmI347Vsc
VDL (Kontakt) - https://youtu.be/gFbqLhIBozM
(If you can't copy the links to a browser, search "simonfromband" on Youtube, and they're the two most recently uploaded videos on that channel)