My hope in the mid term future is on the workbench and the modular components that come (and will come) with EigenD to be able to act as a modular "out of the box" synthesizer. (Hopefully there will come more components that you expect (or even never dreamed of) for a modular system soon).
So we can build and share self containing EigenD-only setups so those who want to tune can do that and the others can have a load and play experience based on a set of prepared setups from a library.
The current default setups are already a step into the right direction, we just need some more setups to increase the probability to find what individuals might be looking for (Imho too many sounds of the default setups are too much tailored towards "easy access" - only few key dimensions mapped etc. and many try to imitate existing instruments. I personally hope for some really controlable sounds that can be used for playing melody lines and chords (no ambient things etc.) that make full use of the expressive capabilites of the Eigenharp in the future - things that are not possible with a keyboard.)
Currently using the internal sounds with alternative keyboard layouts can also be hard as there is no abstraction between key dimensions and sound shaping capabilities (e.g. we have a pitch to keyyaw, volume to keyroll, filter to keypress mapping instead of pitch to pitchmod1, volume to volumemod1, filter to timbremod1 mapping in the sound and a separate pitchmod1 to keyyaw, volumemod to keyroll, timbremod1 to pressure mapping for the key layout, so you don't have to turn all sounds upside down individually if you change the layout)
Some recognizable "signature sounds" would also be important for Eigenharp compositions. Many people want to play existing pieces, composing for a platform that is only defined by the way how you play it does not lend itself to interpretations from others.
Sometimes having too many choices can be paralyzing especially if you have no really satisfying fallback that you can use if you are not in the mood to tweak and "just want to play". (As it is the case with the piano sound on keyboards - which is nice on the Eigenharp but doesn't do it justice)
To be at least slightly on topic :P :
Geert mentioned somewhere (was it his twitter summary on eigenzone?) that he thinks about adding multitimbral support for any AU - that would be very helpful as long as we have to live with external plugins so we can at least spare the additional complexity of in between subhosts. Having a multitimbral sound source is essential for the Eigenharp and unfortunately most AUs are not multitimbral.
Or couldn't you try to convince the Camelaudio guys to add further Eigenharep support to Alchemy? It would be good if the one plugin that comes with EigenD would support all expressive features - or would be at least multitimbral...
Then we could at least use this synth to share setups as we can expect that every Eigenharp player has the plugin (at least for the "big" instruments where there might be room to think about shipping it with a full version of the synth).
Greetings,
NothanUmber