Sekhemas Resolve Can't Socket Grand Spectrum Jewels?

I can socket "normal" emeralds and sapphires in the lightning/cold variants (I don't own the fire one) but they won't accept their corresponding Grand Spectrum. Is this intended or a bug?



I can socket all into the Passive Tree without problem.

GGG, pls respond

Is the current design 'working as intended' for the unique emerald/ruby/sapphire to be unsocketable in Sekhemas Resolve?

GGG is not answering to anything for a long time ago.