Can we please get some guidance about Frontline PvP now so we can make informed personal and FC grand company allegiance choices?

Will Frontline use your personal GC or the GC of your FC?

Do FCs need to fly under one banner, and face the associated recruiting obstacle, so that members aren't competing against each other in Frontline? Or will FCs be able to have players from mixed GCs because the GC of the FC is used to decide what side you fight for in Frontline?

How easily, and at what gear, rank, and point cost can we change personal and FC grand company?

Should we just pick what we want and deal with the consequences in 7 months?

Many of us are coming into ARR as second lieutenants and will have several more ranks earned before Frontline comes out. If all our promotions, gear, and GC points were all put into the wrong GC because personal GC is used for Frontline and our FC has mixed personal GCs, people are going to freak the frak out.