We are not using CRUDViews.FormEngineView, we use FormEngineViews.FormEngine so we can work with custom screen elements. (Solution taken from here).
We use RelationshipFactories.createRelationshipDataProvider(). We don’t use DeepLinkingFactories.createSagas(), I’ve added it for testing and it does not change anything.
To make sure our sagas and middlewares don’t break anything I disabled all of them. Also didn’t help.