Too many gem groups reported after patching to 0.23 with Corpsewade equipped

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• I'm running the latest version of Path of Building and I've verified this by checking the changelog

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• I've checked for duplicate open and closed issues by using the search function of the issue tracker

What platform are you running Path of Building on?

Windows

How is Path of Building expected to behave?

Path of Building should not include the gear grant skill of Decompose, granted by the unique boots Corpsewade, against the total count of player selected skill gems. It should behave just like the default skills granted by the various weapons.

How does Path of Building behave?

On version 0.22, I was not having an issue on my Pathfinder with the unique boots Corpsewade. The provided skill Decompose was appearing in-game appropriately, and it was reacting appropriately, in PoB. At least, as far as I could tell. When I updated to 0.23 a little while before I started this issue report, I got the messages in the screenshot below. Previously, the only message I had been receiving was the warning about the too low intelligence for Decompose (which is also an error since the skill is gear granted and doesn't care about the character's intelligence, but that's outside the scope of this report). Included at the bottom is the build file where error occurred.

How to reproduce the issue

1. Equip a character with all 9 possible skill gems in-game.
2. Equip a pair of Corpsewade boots
3. Import your character into version 0.23 of Path of Building.

PoB for PoE2 build code

https://pobb.in/wpIyey9nhUI6ill

Screenshots

Start by importing the provided PoB build code into version 0.23, equipping Corpsewade, and checking how the gear-granted Decompose skill affects the selected skill-gem count. Trace the import and skill-counting path for gear-granted skills; done means all 9 selected skill gems remain valid without counting Decompose as an additional selected gem.