at this point, no lead is idiotic 
I checked, they are all greyscale, bugged ones and not bugged ones.
Also, I’m now finding some fills that still export ok, despite being translucent. Here an example, 4 zones, 4 fills, 2 of them export ok, 2 don’t.
(off course, I also checked on a brand new file, it’s still not exporting. not file related.)
