My honest opinion is this:

If the RNG nature of FaC and WT is enough to make you so mad you need to complain about it in this thread, why are you still playing my class?
For the quadrillionth time, nobody is complaining about RNG of FaC and WT. We're complaining that at 54 it's 100% and at 56 it's now 50% but with no added damage boost. A new ability nerfs a previous ability with no other plus. It's not that the RNG is hard or difficult, it's that we go from having NO RNG, to having a RNG--but there isn't a boost in damage or ANYTHING. If WT came simultaneously with a trait for DRG at 56 that gave Action Damage+10% or something, then at least we could say leveling up to 56 makes DRG stronger, but leveling up to 56 makes DRG weaker.