Granblue Fantasy グラブル – Rosamia ロザミア Showcase − アフィリエイト動画まとめ

Rosamia can be summarized as one of the most awkward skill set that we have in the game. She's the lone enmity character in an element where stamina is the main focus.
The same kit would be wonder in dark or wind, but light? Really?
She has
1) First skill uses 25% health and activate curse of the mask making Rosamia impossible to heal for 4 turns, but giving her 40% echoes on normal attacks and 1mil echo on ougi
2) Second skill is a small nuke inflicting def down (stackable)
3) Third skill increases her hostility to give 100% DA and 40% TA to herself for 6 turns.
She simply has no place in light aside from maybe someone who decided to farm a grid made of Metatron's daggers. Can we get an FLB closing down her story and improving her to be usable on stamina grids please?