So far only Miss Earth 2020 have more than 10 contestants from Africa and 3 candidates from Oceania (Australia, New Zealand & Northern Marianas) despite the 20th anniversary edition went virtual.
But in the last 8 months, most of the pageant who went face to face/live pageant have disappointing number of delegates from both continents:
20th ME: 14 candidates from Africa, 3 candidates from Oceania
8th MGI: 5 candidates from Africa, 0 candidate from Oceania
69th Miss Universe: 4 candidates from Africa, 1 candidate from Oceania (Australia)
12th MS: 7 candidates from Africa, 0 candidate from Oceania
The main issues were either budget problems or travel restrictions that caused this low turnout of candidates from both continents except Miss Earth.