"It may be cynical, but the logical explanation for this idiotic situation is that Nuclear Blast god greedy and decided to release a third of the album in various bonus editions and regionally limited streaming services and the Japanese iTunes, from which, naturally, the rest of the world cannot buy anything, no matter how much they want to. Besides, sooner or later those bonus tracks will turn up on the Internet, and for free."
This is, basically, the point of it all.
NB is well aware that in this day and age selling vinyls and cds is not the main way of getting music to fans, and, other way around, getting money. But they still decided to milk the cow while they can, and they milked it good. Next time, they'll probably tear its udder off.
I really hate NB and I feel really bad when I buy Amo (and other bands') stuff knowing that I'm supporting that idiotic label more than the actual band. However, Amo are probably the only ones who've allowed themselves to make something as stupid as this - release a third of their album like bonus, as you point out.
I seriously think something with their management got very wrong, and I am personally disappointed with the way their taking.
And knowing all that, I feel bad because I cannot fully appreciate 'Circle'. It's a good album, as a piece of art. As a piece of fan-artist communication and symbol of trust and connection between the two, it's a fucking travesty.
....eh, another rant over.