Well i do dislike ghosting, but when you can't beat them you have to join them, i was trying to help my guild on gvg defending sectors attacking donating goods but we were ghosted everyday, but diamond users so one player alone, was making us waste 1000 goods a day even if you defend well, since we can't be online 24h we add to release all sectors add do the same thing that way we could secure a few sectors a day with no goods cost (atomium and observatory goods are enough), stopped wasting goods on unlock defense costs, and made a lot of battle points a day with less unit loss than normal pvp( since you can find players with huge amounts of defense bonus), but usually i only go for badly defended sectors to minimize the units loss, but now since you have a limit in the number of units you can have you can trow troops at well defended sectors if you want because there is no point in saving them, also if you want medals you need at least a few gvg battles to secure first place since the NH alone isn't probably enough
I'm not saying that i'm against it being removed I'm just saying that the way the game is being designed can favor you if you do it in some cases