Lev : Didnt hold their promises to represent the market they are supposed to represent. Also, it's really important to have every T2 market represented, I would give the slot to any LAN structure that Riot trust (Maybe 6K that have link with Lion gaming wish is the LA team that Riot trust the most on LoL). You gonna say "But LAN is bad", and it's true, but in fact what I can see, is that the gap between T2 region that have a T1 team and T2 region that dont is increasing everyyear (Indian team beat a top 4 Korean team in 2021 in LCQ, now, they are absolutely no chance to see them beating NS and SLT), by not giving a T1 team to a weak T2, you create the "Nightclub paradox", where you can enter only if you are a regular, but if you can enter you will never be a regular. Give weak T2 region a T1 team, and they will improve overtime.
Technically Global also fit this problem, but since Indian have such an inferiority complex, maybe any Indian team will do the same mistake (Maybe the best I can hope is a roster with 3 OCE people and 2 Indian, to solve 2 problem at once).
About LAN, I also think BR might have too mush team, so if LEV go back to have a full LAS roster, maybe remove one BR team and give it to LAN can be a solution, it would avoid the dillution of talents