I'm with you, although if they take this feature away, I'll be upset. I like that the last thing I listened to is always there. I can always pick up where I left off, no matter where that was (Zune, Slacker, podcast, whatever). That's the way I want it to work. That's the way they intended it to work. Like I said, there's nothing to apologize for. Taking this away would not make it better.
and... that is YOUR opinion... not mine. Show me a list of new features that were added to the O/S that includes this as one of them and I'll acknowledge the idea of calling it a "feature" (albeit not one that I care for at all) but, until then I will continue to call this sloppy coding.