Yeah, the balance on Faer is incomparable. But its not just me saying it, as can be seen below. It is an endemic issue on Heartseeker. To the point where many people are outright quiting rather than reroll. Everywhere I have gone for roughly 5-6 days on Heartseeker it is 10:1 A:H. Many people are saying the same 
it really sucks to play 3/4 hours and be dead from ganking over 80% of that time.
In relation to conditions on Heartseeker:
There are no regulations on which faction can xfer. Another 200+ alliance guild just xfered there based on another forum post. I check regularly on how we’re doing, and things haven’t improved. I’m being transparent about a real issue myself and many other Heartseeker/any imba server players are facing. Without doing so, we have no chance of Blizz implementing a mitigation plan. It is already a pure gankfest, P2 will be even more rough. Do you anticipate the rate of Horde xfers to Heartseeker to drastically overtake the rate of ally xfers to a point where it will improve playability? From the MC entrance to the BRD portal last night, I counted over 100 unique skeletons (not counting the 4-5 smaller skeles), with the new manner of your skeleton disappearing once you’ve returned to life, this indicates these individuals didn’t even bother re-spawning (I have the screenshots if you’d like to see). People should be provided as much data before making the decision to move their toons. This may be anecdotal, but I have spoken to many players experiencing this. When I discuss it in forums/World, I’ve only had 3 people with dissenting opinions. If you read any of the Heartseeker forum posts here, they have almost unanimously shifted to the following:
In reference to Alliance transfers to Heartseeker:
In reference to conditions on a similarly imba server, and source server for xfers:
tl;dr Heartseeker needs you Hordies. But I can’t in good conscience not ensure visibility as to what you should expect when you arrive. I was in the: thats solid, more HKs for me boat, until you realize it is always 10v1 everywhere you go. Blizzard needs to address this on their realms. I hope to cower with you in Orgim, maybe one day there will be enough of us to rise up and retake Durotar… at least.