VWD 12111 RELEASE 10.2.0

Very long-standing bug.
The option to show faction icons doesn't work correctly in battlegrounds that can place you on the other side (such as getting the mercenary buff, rated battlegrounds, or battleground blitz).
When this happens, all players receive the icon of your opposite faction, both your team and the enemy team.

Example below is for my horde character when I get placed on alliance side, all players have the alliance icon.

Try the latest alpha version, there's a fix for the issue.

still bugged as of VWD 12197 RELEASE 10.2.0

still bugged as of VWD 12237 RELEASE 10.2.5