Yeah, I'm unlikely to go for the sub either. I'm sure the figures will be well done, but I've also gotten to really cherry picking this line anymore - and expect that to continue. I may have been out of the loop, but I thought this whole "Wave 20 is the last retail wave" came out of nowhere at SDCC. One of the biggest stories to me, and I was surprised to see it ending.
I guess, overall, it has really been a nice run if it does wrap up (or continues on Matty Collector). I think I've gotten the majority of what I wanted from this line, and what I can think of that was still on my wishlist (Huntress, more Bat villains) could come down the pike later on I guess. From the sounds of things, some other sort of 6" DC line is coming up - and I'm guessing it will be "rebooted" to some extent as well and probably offer new versions of the characters in the new DCU (like the Justice League with the collars, other costume updates). All in all, a pretty good run for DCUC - whether it ends now or continues online. Although I'm familiar with most of the characters now, I didn't necessarily grow up with DC outside of Batman - so they have covered a lot of the stuff I was hoping to see in the line (and then some). It may have absolutely nothing to do with it, but I wonder how the line is doing at retail? They have gotten more and more obscure with recent waves, so that could have been the test.