i recently had a simple idea to maybe fix the problem, that people can’t/won’t participate in (null sec/wh) pvp with expensive clones because of the clone jump timer:
Add the ability to always jump out of a clone into a empty clone, but not to jump into a clone with implants (the same timer as now should apply). This would allow people to jump into a clone without implants and get into pvp.
You can already do this in an Upwell structure with a clone bay.
You can have multiple clones with or without implants in the one structure and swap between them to your hearts content, even if you have a timer from jumping between structures/stations.
I do not know if you can pull this stunt off in an npc station.