I’m not sure how accurate the information around 24 I seats is ….
It’s a A333 operating QF128. The only way I can get the 24 number is looking at the seat map which has 4 seats marked occupied and 4 blocked (row 1), so 24/28 seats not marked. That however may not be entirely reflectively of the loading
It’s actually J9C9D9I7 when you look at subclass loadings on expertflyer. I have a suspicion with only 28 J seats, and I7, the allocation for conversation from I to U has been exhausted
Also looking +/- 2 days for QF 128 from 8th June
6th - I4
7th - I1
8th - I7
9th - I5
10th - I9 (this would be the flight to try - only 2 seats marked on seat map)