IMO, comparing to 3PO in the movies, the Tama figure has as many detail flaws as most other figure releases from Hot Toys, Sideshow, and Medicom. Star Wars or otherwise. It's a great figure and looks very nice, but saying it's perfect or "the most perfect" is stretching the truth. The word "perfect" in the title of the product is a marketing term, a brand. This guy has issues in the neck, collar, head, feet, arms, chest, torso, among others. Those are just areas that stick out, IMO, I'm sure someone can look closer and find many more issues than I've noticed. I used to have it on my wanted list and in fact even completed a purchase that fell through (figure was damaged before being shipped to me and transaction cancelled). Since then I've removed it from my list until such time as a suitable R2 is released. Should that only happen with a new 3PO release, so be it.
If I had the figure it may well have been my favorite, but I'd still admit it has flaws. All the figures I own have flaws, but I'm still a big fan of each one.