UAC warrior is totally fine. It's certainly more defensive than most other UAC builds, but still fine.
TWC brawling weapons doing normal AS/DS with fist-scythes or a katar if you eventually get OHE is great. It's a meat grinder and berserking with dual flaring weapons is a blast (also you can use the twin hammerfists cman, which is a great setup move. easy knockdown, and each weapon has a chance to flare). I made it to ~60 doing that on my warrior using clearly inferior weapons (sais), so using far better bases like fist-scythes is obviously quite good. Plus you still have the brawling so if you wanna go do some UAC, you just can.
Mithrilschlong, 2015-03-10 to slightly later on 2015-03-10. You will not be forgotten!
usable Meteor Swarm, late 2020-12-30 to early 2020-12-31. You will also not be forgotten!