[EricH]

Originally Posted by MasterRobot

Currently, i believe it is legal, but i heard from a person in charge of a regional that it may change, so keep your eyes open on the FIRST Q&A because its bound to come up and be answered soon

People in charge of a regional come in third place--behind the Manual and the GDC (not necessarily in that order--GDC can change rules). Should this be declared illegal, it will result in an amended rule or two--and that means a team update. All teams will know of this, when and if it happens.

Legal until declared to be illegal.