Robert was smart enough to figure this Faison crap out. Robert has to go down for a while in order to keep this ridiculous story going. So insert plot ploint "Anna and Duke find Robert near death". I believe that he will see Robin right before he strokes out or goes into a coma.
I was hoping that they wouldn't do that to him. Hoping Luke would be gone and Robert would stick around. But I guess Anna has enough proppers and once the Faison story is wrapped he is not needed. So onto the next PP. That is the type of writer RC is.
I hate Sonny but look at how he dropped the Faison connection to his money. It was needed to execute the PP of a couple of deaths. Once the execution was complete the story was dropped.