I don't know if I'm necessarily losing interest, because I still really like a lot of the new stuff - but its getting to the point of getting a bit overwhelming. There's just so much stuff, even just in the basic line - not to mention any "other" lines, and of course the repacks and other questionable decisions don't help things any either.
I miss the POTF2 days when things were just simpler overall. I don't miss the He-Man sculpts or anything like that, but like I've mentioned before I wouldn't mind if things were toned back and a little more limited in releases throughout the year. I mean, we are all in charge of what we buy or don't buy, but I'd rather there weren't 60-80 figures each year in the basic line - its just too hard to keep up. Plus, I'm getting to the point where I'm really running out of space, and although I don't want to pack things away I have to make some decisions what I'm going to collect. I don't want to buy things just to store away necessarily, so I need to decide what I want to have out/collect. I've never been a completist, and pretty much just buy what i want, but I can't imagine those who are completists with all of the repacks, battle packs, etc. That said, I am excited for next year (the 1st wave looks pretty spiffy to me), and I'm hoping we'll see more of that (and lots of OT product).