What's the reason for having only 4 teams in the ranking?
because of roster shuffle im pretty sure, lots of moving things and those are the only set rosters who have played recently i think. Theres plenty of kr players and teams
Because it's a dead region. Smallest playerbase, low viewership, no orgs want to invest. 2022 is going to be the last year of Korea as a region.
https://liquipedia.net/valorant/VCT/2022/Korea/Stage_1/Challengers/Open_Qualifier
You can see a list of teams when you scroll down if you're interested