I have an ipad and mac combination. I know others have complained about reading plans not syncronizing... for me it is reading and favorites that hav now completely stopped.
I also noticed they have some changed in progress for the mac that will allow "more" items to sync...I am not sure if for over a year; stability has not come to the sync; how will spending effort on new "enhanced" functionality be any better. I and others have been really really really patient with the team to correct these issues. At this point I have to question if the managers setting priorities are doing so properly.... if there is no good estimate of a bug fix release I would say yes. I could very well not have all the information.. and could be making a wrong assessment... If I am please correct my viewpoint.
I think the team is working hard in trying to move things ahead an have good talent... I would question the leadership of the team (on a core outstaning year or more long open issue) in understanding its user base and how the product is being used and perceived.
Feedback please and hopefully I am wrong in my assessment...