Targaryen Lords do not respawn after defeat

[Karolinen]

Hello guys, I decided to aid the Targaryens in my 4.1 Version of the mod and after having crushed the Lannister, I made Danaerys declare war on Stormlands. All of our lords got defeated, even the Queen herself and now I have waited for more than 40 days and not a single Targaryen lord has respawned. Is this a bug? Nobody is being held captive.