Incognito Mode Issues

It may be difficult to read as it has been translated from Japanese to English.

I found someone using cheats in Battle Royale on the Asian server.I took a screenshot of the kill log on the screen and tried to use the player search function after the match ended, but the corresponding player's name did not appear.

When I asked for help on the Japanese BF6 community site, someone pointed out that I might be using anonymous mode, and when I checked the screenshots, I saw that the player's name started with "Any~".

If there is a scoreboard, you can report using it, but in Battle Royale, only your team's scoreboard is displayed.Is there a way to use anonymous mode and report players using cheats in Battle Royale?