(Challengers) Displayed playercount in tab is low (likely excludes Bedrock)

In Challengers, the displayed playercount in tab is too low. It was 104 when I left the hub, but only displays at 79 in Challengers. I suspect that it's only showing players on the Java proxy (i.e. excluding Bedrock players). If you subtract the number of bedrock players on RPG, that would get you close to 79. This isn't due to the playercount being frozen, or having not updated yet. I tried waiting for a few minutes and it did fluctuate up/down slightly, but stayed too low. This is not an issue in Survival Games.