While working on a canvas app based on CDS, using the O365 connector to use the cds entities that we previously made. There were many problems. Code did not work, functions did not return anything. At the end, we changed to the dynamics 365 connector, picked the same (self made) entities, and now: all previously experienced problems were absent. Point is that I never saw any warning on this issue. So, is there a bug or should you only make CDS based Powerapps thru the dynamics connector?