I am kind of hoping that it's realised that just because they are Transformers mean they won't always sell. I think that has been the case in the past couple of series.
I assume that the TF3 figures are slow overseas as well? My guess would be that its the same case with similar looking figures etc. So hopefully we can will see a change in distribution at the very least that relies less on buying up masses fo the first wave and more on speading the line out a bit.
Keeping this in mind, it makes me wonder about Hasbro's plans to have Prime as a long series. Between the interviews with High moon and what I can remmeber was said about Prime, it sounded to me that Habro wanted to move away from the 'rebooting the series' evry year or so and towards a longer similar line. If that's the case, we will have the same issue again later on with more similra looking Primes/bbs/Megatrons if we are unlucky.
in that case I prefer the reboot option TBH.