I have read this thread, and the standards they hold the figures to don't work for me. If I listened to the thread and bought a POTJ Bespin Han Solo, I would've been pretty upset when he comes out in a year or so. He is, after all, confirmed by Hasbro. And that's just one example.
I kind of think Tessek may actually get updated in the next few years, but that's just a gut feeling of mine personally. I was also going to add Porkins to this list, and even though Hasbro just said they don't have plans on updating him I would not be shocked at all if we saw an updated Porkins released in the modern line within the next 3 or 4 years.