I just went down to the opal panel to throw away some unused subdomains where i came across a rather frightning bug.
My domainname list is like 7 pages long, when i tick the checkbox for say the 2nd and the 4th domain on the 1st page, those positions will remain checked when i go to any page further on. The red button Delete Domains stays available eventhough the now selected domains should never be deleted.
My browser is Chrome/MacOS/Desktop