Traits, skills, and Terraria part 2

[Armonia]

Character perks:
Ambidextrous - Gains a second hand slot. Attacks are done with whichever is counted as a weapon. If both/neither, attacks with both, one after the other. Can use this second slot for somefin like a walking cane or lantern.
Forgetful - Forgets prototyped recipes after a while of not crafting them. Thus can re-get the sanity bonus from prototyping.
Kleptomaniac - Has a passive sanity drain/gain depending on how full inventory is. Counts stack sizes too, so you can't just put 1 twig in every slot.

Skilltree skills, for Maxwell and Wes.
Maxy:
Learn to refuel basic (blue/red/purple) amulets and staves with nightmare fuel.
Learn to refuel advanced (yellow/orange/green) amulets and staves with pure horror.
Shadow duelists/workers gain unique buffs depending on what amulet/staff Maxwell is using:
Life giving amulet: Shadows gain life regen and cheat death once.
Fire staff: Duelists set enemies on fire. Doesn't work on low health, so drops won't burn.
Blue gems: Duelist attacks slowly freeze up enemies hit.
Purple gems: Honestly no idea.
Yellow gems: Shadows emit a bit of light and heat.
Lazy forager: Items workers wanna pick up get telepoofed into your inventory.
Lazy deserter: Shadows move faster. Gives duelists a chance to telepoof to dodge an attack.
Green gems: Increases drop quantity from killed mobs and resources gained from trees/rocks. Doesn't affect singular drops (deerclops eyeball, bee crown.)

Wes:
Balloon sword - A melee weapon with extremely high durability (1000?), but low damage. Has a chance to instantly pop if used against "pointy" foes.
Balloon raft - A boat similar to the grass raft, but very brittle. Costs a bit more sanity to make (it's big)

For more terraria content, there could be Duke Fishron. Find and catch the truffle worm in the underground mushroom biomes, then fish on the ocean with it as bait to catch this new boss. As for rewards, could have the Flairon, as a viable whip-like weapon for all characters.
Maybe also a small rework to the twins. Like possessed varg's flame attack fits spazmatism perfectly.
Also thought up a buncha new skins, with a focus on rift content: