CHAT COMBAT MSG ARENA POINTS GAIN

Needs summary.
 CHAT_COMBAT_MSG_ARENA_POINTS_GAIN: text, playerName, languageName, channelName, playerName2, specialFlags, zoneChannelID, channelIndex, channelBaseName, languageID, lineID, guid, bnSenderID, isMobile, isSubtitle, hideSenderInLetterbox, supressRaidIcons
==Payload==
==Patch changes==