User blog comment:ThatDisneyGeek/Tartarus Arc Changes/@comment-203.111.234.105-20150604173530/@comment-26266140-20150605033440

Spoiler Alert:

Erm the point of the fight was to show that Seilah can take Mira by surprise so a drawn out battle would ruin that point. Mira could only catch Seilah by surprise in the manga so if they were evenly matched how could that scene make sense?