Some zerberus sounds don't work in 2.0.3
In the latest 2.0.3 nightly (8def5bc), some zerberus sounds don't work correctly. I discovered this when loading my scores created in 2.0.2: some instruments sound fine, while others aren't played. You can reproduce this with the following steps:
Create a new score, adding a glockenspiel to it as the only instrument.
Go to the synthesizer window, select the Zerberus tab, and load the Sonatina Symphonic Orchestra instrument "Percussion - Glockenspiel.sfz". Click "Save to Score".
Go to the mixer and select that sound for the instrument.
Try adding a few notes to the score. No sound is played.
Doing the same thing in 2.0.2 works correctly. Also, not all sounds are broken. For example, the SSO instrument "Strings - Celli Sustain.sfz" works exactly as expected.