Your speaking under the assumption that they have complete support from the studios to supply them with detailed information on the designs. The film makers often are finishing up the details on a movie right before it opens. Also how long do you think it takes to design, sculpt, paint, prototype, and produce a single figure? This stuff doesn't happen over night. If you reference the true toy industry who is releasing figures at the time of opening, you often see a simple design, made of single sculpt, with minimal details, often times recycled parts, that is almost always inaccurate. If HT were to do this, people would lynch them. Case in point the V1 joker. That was based on vary little reference material and looks nothing like what was on screen.
