If Titan is using 4 to 5 of the mini jumps in a row (I believe they are called Geocrush or something like that) right after one of his Stomps, then using Blood for Blood is kind of pointless. Point is, there is so much AoE in Titan Hard and Extreme Mode that increasing incoming damage by 25% can be downright Fatal.

Look, I am not trying to say it is a useless skill. Just that it needs to be used carefully.