Fakku premium content?

So I was reading the sticky and noticed that Fakku is going premium or something. Does this mean that we have to pay a set cost per year/month, or do we have to pay for each book seperately? If its the first, is there a estimate on how much the subscription will cost right now?

also unrelated, but will there be anymore doujinshi content after this? or are there only going to be orginal works from magazines?

I'm assuming the subscription costs will be for the magazine since the books are their own purchase.
Fakku has already released one doujinshi by 434 but they haven't made any sort of announcement for it.
https://www.fakku.net/doujinshi/cure-assort-english

Fakku gold and the two mag subscriptions. I don't know if the two are going to be combined.