[BUG] league-v4 masterleagues showing empty for KR region despite there being masters players

[colin-j-rm]

Bug Description
https://kr.api.riotgames.com/lol/league/v4/masterleagues/by-queue/RANKED_SOLO_5x5 is returning empty entries but there are players in KR who are masters

e.g kakaxi7 #KR1
League-v4 summoner endpoint shows this player is masters

Problem Description
League-v4 apex tier endpoints not returning any players

Expected Result
Masterleagues should have players in KR

Actual Result
{
"tier": "MASTER",
"entries": []
}

Developer Impact
Not able to get ranked leaderboards

• Frequency: Every API call.
• Severity: Can't update site to newest season ranked ladder

Repro Steps
Query https://kr.api.riotgames.com/lol/league/v4/masterleagues/by-queue/RANKED_SOLO_5x5

[jk796]

I'm also having the same problem with LEAGUE-EXP-V4 endpoint.

[jk796]

Just confirmed that LEAGUE-V4 and LEAGUE-EXP-V4 for the apex tiers return 204 no content for JP1, OC1, TW2, VN2 servers as well.