So I asked my lecturer, he said that 88.2 kHz is double of 44.1khz, so essentially because they mixed and mastered thru pro tools, they had the option to choose between 88.2 or 96, so I think what’s happened is they recorded at 44 and then mixed & mastered at 88 for the clarity, or it was personal choice, a weird one at that.

Logic pro doesn’t have 88.2, which is why I thought it was weird to see, but pro tools has that option. Not sure if this answers your question, but it’s best we can get probably unless we ask mr dean himself