If you are the type that is bothered by not having the "best," then be prepared to spend a lot of money keeping up. And be prepared to be occasionally be burned if you are an early adopter.
At times, better pieces coming later is fitting.
As I've said before, the HT Begins figure is a perfect example. They did their first one earlier when they didn't quite have the headsculpts and such they do now, it was great then. The new figure benefits from 2-3 years of learning and growing and is just not something they were capable of in 2005.
However, there are other examples now, where Hot Toys isn't growing, they're not learning anything new, they just bleed things out with no regard for the collector.
Again, call it idealistic, but I'd rather see Hot Toys deliver their best efforts the first go around and make more products instead of revisited things.
Examples of what I mean.
AVPR Wolf Predator - 1 figure is made, most accessories included, I believe it was timed to be out when the film hit theaters. A few months down the road, another Wolf is release, featuring remaining accessories not included the first time, none of which HT couldn't have been capable of making the first time they released Wolf.
Joker - 1 figure is made, clothing and headsculpt aren't dead on film accurrate but it was close and a great looking figure at the time, shortly after, a far superiorly sculpted and painted head is available, now about 9 months later, we may be seeing some of the clothing improved and released with something else.
The issue is not that HT continues to make improved products, I think everyone could agree that's great, go for it.
The frustration a lot of us have, is that the updated/improved items we often see are not things that are benefitting from newly learned techniques or whatever, when the original item was made, these things could have been done right and for reasons unknown (rush to get orders at peak film hype or whatever), they weren't.
Things like the BR head vs. the v1 head are like, Yulli was capable of that from the get go, probably had bad reference to work from so it wasn't her best, but her skills were there, she was doing great portraits before Ledger Joker came along, so if the v1 hadn't been rushed, all along we'd have had a BR caliber portrait. Same with the coat, better material choice and more proper cut are things that could have been achieved on a figure last summer and weren't.
And on the flips side, there's things like the Dutch and Connor figures where HT states about reworking sculpts. Ordinarily, that's an opportunity for another figure, but instead they have and are working on these things before the lone figure is released, so they are willing to fix things before shipping out a figure to make it the best. Hopefully, this is a lesson learned and TDK collector aggrivation heard and the only reason we're still seeing things this way with Joker are because of how far along we are.
Bottom line is, I, and I think others, are just looking for more effort the first time around and less of these Joker style tactics. If legitimate new skills or whatever are learned that can result in an even better version of a figure, go for it, but a piece here and there that could have been like the "new" one back on the "old" figure is just marketing games and frustrating.