I'm thinking many people are missing Daggers and such Weapons for early use in the Game...
You could perhaps implement Daggers and a Seax in all three skilltrees of Militia, Chivalry and Warrior at the cap of 30+
Then you only have to implement three different type of daggers.
For Example:
Kurved Dagger
Long Dagger (with Crossguard)
Dirk (without Crossguard)
Further more you could put a Shortsword, a Seax and a kind of Infantry-Hangar (Sabretype) at the cap of 60+ in there...
What do you think?