I don’t think that was anyone’s problem when they were fleeing ally side on Stalagg. It’s more that not very many people want to be on the dead side of a biased realm. Been there, done that for the last 13 years in my case. It was a matter of not wanting to do it again. And when I transferred, these unofficial censuses were putting heartseeker as a fairly balanced, yet still ally leaning realm at that point.
Regardless, your plea for people to stop transferring out to Heartseeker is moot at this point as they closed the transfers from Stalagg a couple hours ago.