I use this same procedure, from time to time also....but have not encountered this broken links to the views, after performing edit links. Sometimes, if I have manipulated the view frame, the new part is out of sight, until frame is dragged to show the part....but I don't think that is your issue.
Design Manager Streetscape Ltd
Solid Edge 2019 [MP8] Classic [x3 Seats - Cloud Enabled]
Windows 10 - Quadro P2000
@Greybarn I am seeing the same thing as you are with the dashed lines when I rename the drawing and change link to the other assembly. I don't have time at the moment to look closer at it, but I may be able to look into it later today or tomrrow.