The next batch of contributions should be settling within a week or so (the target has been approximately the first week(s) of June, according to @Asad). The pushback has been due to maintenance, but the team hopes to have it on a regular schedule moving forward. In fact, if you login to your publisher dashboard now, it should display a “next settlement date” in the top left corner. Mine reads “June 8th, 2018”. You should expect to see updates to your balances on the settlement date indicated in your dashboard, too!
Regarding your earlier concern:
I had a balance of over 1k BAT, but then I unlinked one of my platforms and the balance suddenly dropped. I believe this to also be an error.
To help me understand, did you remove one of your domains/channels from your publisher dashboard? If so, did you then re-add it?
From what you described, it seems to make sense that if you have channels/domains A, B and C linked to your publisher dashboard, and your
total balance = balanceOf(A) + balanceOf(B) + balanceOf(C), then removing one of your domains/channels (e.g., B) should naturally decrease your displayed balance, since you’re subtracting the balance of channel/domain B from the total in your publisher dashboard.
That said, see what your upcoming contribution settlement date is according to your publisher dashboard, and you should see a balance update on that day :).