Masamune cough* yeah caladblogg seems kinda useless now.
XD
I probably wouldn't use my caladbolg right now if I had the OAT GS. However, if I trigger aftermath with 300 tp and spam Resolution repeatedly, I'm not exactly worried about beating your average masamune samurai.
Caladbolg is not a terrible investment for DRK considering the "effort" involved in that path. In my opinion OAT GS would be a better investment ****AT THIS POINT IN TIME****. If you could magically get a borealis (ha) then you could skip both.
Still for what it's worth: I do about 3000-3600 with 300 tp torcleaver to ADL, where I'm doing that+ with Resolution @ 100 tp. The WS itself is pretty meh in comparison to Resolution. I think it's safe to say the WoE version is comfortably easy to hang up.