Happy to report that Apple has approved and posted new version 1.2 in the App Store (if you're not seeing it yet, it should appear within 24 hours or so).
* MIDI Clock now routed from incoming MIDI to plugin, when in MIDI mode
* New Plugin Effect slot available after Plugin Instrument
* New Qwerty Global mode, transmits key presses to plugin even when plugin's custom GUI window is frontmost
* Input mode, Volume, BPM, MIDI device and channel, QWERTY Global device now remembered between sessions