I don't understand how I can assign someone to research the crystal. I have people with MAF 1 or 2, the crystal has an upgrade lv of 0. That means they should be able to research the crystal, right? It doesn't show up in the job panel.
To assign them to crystal research you need to get the 1st lv. in the mansion upgrade.
I will actually swap that coloration to have the Tier 1 be aqua as well to make it stand out more in the next version. Thanks!