Health is totally broken. As i understand any gameplay of any game - the more hp you have - the less problematic game will became for you.
In haven and hearth you will only have bonuses in PvP, but you will not need that mutch HP in PvE or in other game activities.
Otherwise you will suffer from your big HP next ways:
1. It is harder to heal fully when you have more and more hp.
2. You will receive bigger traumas from concussion or other activities, for example - cavein.
3. You will require more time for healing big traumas.
I cant understand, why should i wait one week, till 60 hp hashhorn salved will be healed?
Why soothing cold of noob will heal by few hours, but soothing gold of player with big health will heal 24 hours or more?