Ullr is pretty awesome. I use it a lot on Sam and Thief.
Khonsu is cool as hell but with that enmity -6 or whatever doesn't really work for run/melee jobs (and Utu is objectively better). Good for mage jobs though I suppose.
its quite interesting for mage melee builds, as mages who don't have a Lehko's Ring as their choice will have a hard time hitting the gear haste cap without it. The -enmity is a pain if you try and use it in tanking situations, but the massive melee acc and haste are the real gems here.
I have Shining One, but I never use it. Sonic Thrust is frankly unwieldy. Maybe someone has a best use scenario for it.
Sonic Thrust is 100% not the reason to build a Shining One. Its primary use is by WARs and SAMs needing a piercing option and using Impulse Drive. In those moments where Slashing Damage stops being viable, it absolutely destroys any RMEA those two jobs have.
Lycurgos is only cool for Run perhaps but lets be real, just trying to apply armor break or something so not like it really matters from the kaja version.
Lycurgos is the strongest non-RMEA weapon for a beginning DRK, as with a solid Drain3 (not talking capped HP, just 5k+) it becomes a mini-Chango (TP bonus based on HP). Its use for RUN also goes much further than just Armor Break, as most Ongo strats up to v20 include using a Gaxe RUN in a 4step skillchain. There are other ways to get there (Hepatizon Axe for one), but I find Lycurgos a much more viable weapon choice over those.
Club is being outclassed fast right.
Club is still a far superior melee option than Bunzi for mages when needed. I use it frequently on RDM in lots of situations.
Tauret is good until you get Gletis then oh well.
Tauret remains a better dagger than Gletis for Evisceration spam as well as a better mainhand dagger for any magical WS situation. In terms of physical damage moments beyond Evisceration, I do agree on Gleti's has too much going for it to ignore.
tl;dr- there are tons of uses beyond your critiques of the weapons that most of us who built them are already using them for. They're a lot more than the WS in the item description.