Thanks.
Also, Ephram leaving like he did in between seasons 3/4 is very Libra-like as well in that he was seeking balance and peace, he couldn't get it and he had to get away in order to receive just that. Not saying this is an excuse for his bailing, heh, but overall his leaving also falls in line with this sign. Leaving and bolting are the last resort of the Libra but if balance is not achieved extremes will be taken in order to seek this out and that is just what he did.