I only have one suggestion and it's pretty obvious, so I'm sure it's been suggested before/elsewhere:
A hive sentry summon that spawns bees!
Currently the queen bee doesn't drop a summon weapon and there's a bee themed armour set but no bee summon weapon, it just makes sense really
This doesn't count?
Hornet Staff
The Hornet Staff is a pre-Hardmode summon weapon. It spawns a hornet minion that follows the player and attacks enemies with a ranged stinger attack, similar to the Hornet enemy's attack. The stingers travel in a straight line, do not pierce, and inflict the Poisoned debuff for 4–7 seconds. Like...