It said, "Bishop Ballini for Ireland (2021)" so a lot can change in 2 years, although I have not heard anything about him staying for that long in the Philippines.  He may have just come -- I imagine very possibly at Fr. Chazal's request -- to give some temporary assistance.

His Excellency is here in “Austrasia” to administer Confirmations, because this side of the world hasn't been visited by a Resistance bishop for several years.

Note: A priest of Asia suggests the faithful to avoid disclosing the planned trips of priests & bishops (where Fr. X or Bp. Y is going next month...), especially those, whose sermons being posted online, have become targets of Big Brother. Anti-Catholic activists have tried to (and sometimes succeeded in) getting governments to block priests from entering the country.