It'll be nice to have a shield that provide decent stats along with damage bonus to guns/bombs like Barbarous Thorn Shield (N/P Def - Sword Damage Bonus: Medium)
or maybe make BTS give damage to all weapons like Swiftstrike Buckler giving Attack Speed Increased: High to all weapons.
Gunslingers and Bombers DO need more love!
Ok for gunslinger but bombers already have the Mad and Mercurial suits that gives them 2 bonuses instead of one, so there's enough love for them.
I think someone suggested a gunsliger shield that hads a shape of a bull skull or something but can't find the thread right now.