Well, to say it in Shakespeare's words

, again "much ado about nothing" here.
Besides the usual misinformation, pointless speculation, demonstration of the lack of economic knowledge and grumpy-old-men rants of our usual suspects here .....

.
I have recently bought Acros II in 135 and 120 directly from Japan. I am testing the film now. Got it from a very well reputed distributor there. I have faced the difficulties of buying there myself, and I know from distributors outside Japan about all the obstacles of buying from Japan when you don't have your own local subsidiary / branch office there.
So, let's have a simple and non-emotional look at the facts:
1. The text on the packaging is almost all written in Japanese. So this first initial production is clearly a "Japan market only" production, and not intended for global distribution. For global distribution there will be different boxes later, when global distribution of the film starts.
2. The price in Japan for Acros II is
moderately higher compared to the last price of Acros I in Japan.
No huge price increase by Fujifilm in Japan.
3. The film distribution and wholesame system in Japan is quite different to what we are used to in Europe or the US. It has some strange characteristics (strange for European / US business standards), is quite complicated and bureaucratic which leads to higher transactions costs (than necessary as we westerners would say). For film distributors in Europe and the US it is much more difficult to buy film in Japan at distributors than it is to buy film at the US or European wholesale distributors.The costs of these transactions are much higher.
And
that is the main reason why Acros II is currently sold at higher prices outside Japan compared to Japanese prices. It is neither Fujifilm's nor our local (US/EU) film distributors fault.
4. The prices outside Japan will most probably be lower as soon as Acros II is available in international packaging and distributed globally.
Therefore: Keep calm, carry on, and just have a little bit patience. Don't worry, be happy, go out shooting and stop wasting your worthy time with superfluous discussions here.
And for the "Made in UK" topic: It also has already been explained here earlier, just have a look at posting No. 54:
https://www.photrio.com/forum/threads/acros-ii-released.171175/page-3
Best regards and have a nice weekend,
Henning