Wow, did you manage to fix you're problem with the Mojo suitcase?
was just about the purchase either the Mojo Suitcase or the non-suitcase classic option, did not know about this issue. I used to get really bad electric shock & static build up off my Roland RD700nx ,but not off a Hammond XK3c. Living in wetter climate than yourselves though probably(Ireland)
Asides that ,has anyone anyone here got any preferences between
1)the suitcase & non-suitcase Mojo Classic's ,and also
2)anyone got experience of the VISCOUNT Legend Live ,as compared to the CRUMAR MOJO ?
https://www.thomann.de/ie/viscount_legend_live_black_signature.htm