Thanks Olga
So… 11.2.300 correlates to 2023.1 (in marketing) yeah that’s not going to confuse anyone. 
So if the 300 patch changes with the year? then what changes the initial 11.2 ← .2… or even the 11?
Following the above pattern
11.2.200 → 2022.2
11.2.300 → 2023.1
11.2.400 → 2023.2
11.2.500 → 2024.1
11.2.600 → 2024.2
When do we go from 11.2 to 11.3? or 12?