Robinsalk, thanks for the feedback responses below:
1) We are scheduled to start work on drill down soon. One potential workaround in the interim is to create your own drill down via navigation link between cards.
2)我们可以选择从一个页面打开一个模型。Navigating direct to the underlying module in the model has some technical challenges so is unlikely to be available soon. You can see some of the Module info in the Card designer.
3) I think you are referring to the Administrator here. This is a separate area to the New UX but it sounds like you have hit a potential bug so it might be worth logging it with support.