I’ve thankfully done every optional except for the shining star one. See your gems have they just been in that wildspire waste double? As that is me on 30 now and still no fecking gem. I have noticed that you can force Lunastra to do that supernova at a certain point by flashing it.
When she’s got lots of blue dust around her, flash her, she’ll jump to the sky and start her nova, if you run like the wind you’ll dodge it all then can whale on her straight after it in her non flamy form.
Anyway screw this gem, I’m away to cut the grass