Haven and Hearth does seem to be a little bit inappropriate as a game name right now. "Hearth" has implications of a sanctuary and whatever else the game has it's not that.
The number one game strategy at the moment is thief and/or griefer. The cost of the skills necessary to be a thief is negligible just as the cost of the skills to say become a miner are fairly negligible. I'd say two or three four to six hour gaming sessions at a rough guess. But farmer and miner and other production strategies have a high cost for that production. To mine you don't just need the skills for it, you need the mine, the smelter, the tea, the tools, the beeswax, the finery forge and the time. To thief you need... just a little time and chutzpah. In terms of investment right now it is silly to try honesty.
Add to that that theivery is probably the least of a miner's worries right now. Never mind logging on each day to find your cast iron has disappeared. Actually it looks like you will be logging one each day to start making bricks to mend your smelter... Vandalism and destruction have ensure that if all they do is take the metal you probably want to find the thief scent to track down the thief and thank them for allowing you to keep the fixures! Nope I don't think there is much point grinding lp for an empty inventory.
Another possible strategy is to be a nomadic hunter type. But nomadic hunters need metal for weapons and armor and the easiest way to get those is combine this strategy with theif again. The honest nomadic hunter is going to lag way, way behind the dishonest one. So again that brings me to my conclusion. The only strategy now to play in this game is a theif.
There may be some high level characters who started in the game early who are lurking on a mine in Mordor but I don't have much hope for their chances of staying hidden. Theives are going to outnumber other players by a big enough factor that it won't be long before the thief players are having their alts buid a road to make finding them effortless.
What's left is going to be a game of thieves at war. The next logical development is that the hapless theives are going to have to start producing. There won't be anyone but thieves to steal from!