When checking Legality for any card, I'm shown a list, however no format names are slotted. Simply 3-8 rows saying "Legal" and "Restricted", with no description as to what format it applies to.
As a workaround turn your device 90 degrees sideways and back (portrait to landscape).
Weird. Yea that worked, thanks.
I'm told that 'if it's stupid but it works, it's not stupid' ;)