Ruin 1 and 2 should not remain separate. It's pretty dumb to have both when the only reason not to use Ruin 2 over 1 is the MP cost.
Letting us use Ruin 2 with the MP cost of Ruin 1 is not going to break the game or anything.
Also, blind is pretty much useless outside PVP. Bosses are immune to it.
