For some reason, the blueprints for WCB Stock Cheap & VCB Stock are not removable for me.
Since they are not being used in any of the listed shipyard projects I am not sure why that is the case.
Have you ever built a ship with that blueprint or queued it at a shipyard?
Once you queue a ship with that design the blueprint is locked FOREVER - regardless if you refit that ship to a different spec. (stares at my first glass ship CQT ship design that hasn’t existed for 2 years)
I never built or upgraded a ship with those blueprints. I may have created a project, but I did not add materials to it if I did.
Nonetheless, having blueprints that are not tied to a project being not deletable feels kinda buggy,
It’s intended behavior. Even if the project never happened it’s still stored internally. If you could delete that blueprint the server now has references to data that doesn’t exist.
If a soft delete was used, you’d avoid the dangling reference. But I think the core issue is the behaviour is a bit strange.
Imagine if you could not delete CXOS. Similar logic applies there.