Anorithil Corona with Glyphs

[Aerach]

Seesawed between bug and ideas for this one, but it doesn't seem intended so settled on here.

All spells seem to be able to crit, corona only cares about crits for proccing. So debuffs etc often sent the bolts out. But the glyph tree is free to cast (positive generators) and instant placement. They can all crit when placed. I've been able to manage all sorts of cheeze by placing all four for corona nukes, retreat, repeat.