@Jeroen ThijssenAs there is no "Keuken Kampioen Divisie" thread, and I feel like it would be a bit much to open a totally new topic:
For Roda JC Kerkrade, several players are missing an optional extension clause for one year. Source for every player is Rodajckerkrade.nl.
Dylan Vente, Bryan Limbombe, Lennerd Daneels, Phil Sieben, Boyd Reith, Jamie Yayi Mpie, Jamil Takidine, Nils Röseler and Mohamed Amissi.
Furthermore, Florian Mayer is still at the club on an amateur contract, while he is a free agent in the game. I know it's too late for these changes to be implemented now anyways, so I'll fix them myself before starting my long term save. Figured I might as well log them for the winter DB update
Quick edit: I'm blind, Sieben, Mpie and Reith already have the optional extension in their contracts. Still lacking for the other players though.