Yeah can't see it either. The only option I see is free limited comic which tbh doesn't work that well as the comic chapters are sometimes blank for me. Gutted they removed the feature now I actually don't have a deadline and thus had time to read :(
It's the same with the pound as well (£). What should be £19 roughly per month based on the $24.99 price tag is instead £23.49. Admittedly that's only a few £ extra than it should but it works out as roughly $31usd as well when converting back. ( 1 USD = 0.76 GBP)
I get currency fluctuates and all, but that is quite a difference.