Having English as the official language of the EU when England isn’t in the EU would be quite funny.
This is along with the fact that English is lingua franca in EU and wider.
It’s a nitpick to be sure, but shouldn’t it be “ Ireland and Malta are in the EU, both with English as AN official language”
When Brexit was looming there was a bit of a scare that when the UK was gone English would no longer be supported.
But luckily the EU institutions were not insane.