Addressing Enfys Nest unique protection stacking

No one in my shard is running her yet so I cant test.

Wouldnt it be better to just hit her once per turn from the start of the battle assuming the other team doesnt have a way to regen protection? A 3* will be dead by the third or 4th round. If you save he until the end will take longer because all 5 people have to hit her and you cant pass turns.

If you hit her at start once then attack other toons and then let her move and repeat she should die pretty quickly.