Relique du Madde
Adventurer
Reshoots would cost more money (which I am sure is one of the concerns) so it's unlikely.
True, but remember a lot of that money that went into the show was spent on adding special effects to various scenes. I'm pretty sure that if they decide to reshoot it would be to change what powers are used during the fights to eliminate the need to spend money to add in lightning, fire, or ice effects.
No matter what, I'm expecting there to be a dramatic decline in the usage of special effects.