I'm noticing an issue regarding contracts in my Iceland save. It has happened several times that when I try to offer a part time contract to a player on a non-contract, he rejects me and signs a new non-contract with his current team. That's all fair and square, but this happens with the same player many times within the space of a few weeks. His non-contract never improves (same appearence fee etc), but a message says a new one is signed regardless (accompanied by the "deliged to be working under [current manager]"
Maybe it's a bug, maybe it isn't. I just find it a bit illogical that a playe