It's good that somebody else shares my opinion! I just recall in the ViDocs leading up to Oblivion, they said they had cut spears, throwing stars, darts throwing knives and cross-bows because no one enjoyed them. I was like "Hey what the hell! I did!" Never-the-less, I assumed that was the general consensus was against me. And we're in agreement: Crossbows did kick ass. And for the pen-ultimate "finisher" weapon, whipping a throwing star at someone can't be beat.
Crossbows, throwing stars, darts, throwing knives,... In early levels, I never use them, because it's expensive, I found some enchented ones (with low luck, it's a waste to use enchented throwing weapons), but now that I'm at high LUCK, it's more enjoyable to use them.
...Morrowind had great weapons (pickaxes are ok, but fun, because they thought of putting them in the game)... Oblivion had Rusted weapons (which is great!)... They should mix all of the TES weapon types for Skyrim... wel mostly... and for Morrowind's weapons, because Solsteim is populated by Nords, why not have a shop in Skyrim with a Nord from Solsteim that imports weapons and armor that Skyrim don't have from Morrowind and Solsteim?.