Sup'. So ever since the start of the year I've been consistently getting notifications that I've earned a badge, and a couple of days later I get the exact same notification for the exact same bage. Anyone else having this issue? Anything that can be done about it?

Thing is I have 2 pages of notifications like this and its always the same 2 badges. I check the notification, but Its like the site doesnt record that I did and keeps resending it. 

I know this isnt an issue to some of you, but to me its very annoying. 
Also, Hollow Knight > Hades. 

Same here.

I don't know if it's the same issue, but might this and this be helpful?

Yup

This has yet to be fixed and is really annoying.

I agree the UX needs fixing, but if you do the steps listed you will be good to go (until the next badge).