So I got some water damage on my tablet, the screen was broken since water seeped into the under layers and I had to replace it, I noticed it wasn't letting me draw so I replaced the Wacom ribbon since corrosion had borked the resistance in one of the pins. Now it was working, or so I thought, and finally glued it back together.

As you can see here there's a big sensitivity jump in the middle, and before you suggest it, no I dont use a magnetic case, never have, any ideas? I want suggestions before I go ahead and order the replacement Wacom board, that's my suspected culprit