Wendy's Pipspooks & Ghostly Elixir line are quite repetitive, strong and boring for a same purpose of elixir output.

[Steorra]

I guess if rework for them is impossible, then just delete some of them? The topper skill of the elixir line gave strong bonus for helping the elixir output, which is repetitive with the pipspooks line. And when player choose a combo by using both of those skill line, the elixirs could be almost free for experienced players.

I guess they need to be recheck and maybe need a potential nerf. 

[Luber]

I think most of the skills are boring, which is due to the lack of Wendy's skill mechanism.I think it's important that skill trees make the game interesting and fun.Reducing the lack of skill mechanism is a good solution.