Notes on the unknown 'playerDetailStruct' structure

The following notes detail information found in the unknown structure between the 'unknown3' and 'unknown4' fields within playerDetailStruct.

Note - Character IDs have been removed from these notes, where initial research had them. This is to protect the players from in-game spam. For reference, players with the same character ID had different values, and players with different character IDs showed matching values.

Conclusions:
unknown 3 should be "08 09" (undocumented, original documentation showed "06 02")
unknown is between 1-3 bytes.
unknown 4 should be "04 02" (documented)

I originally assumed players had 3 bytes, computers had 1 byte, this was proved untrue in further replays.

File 1:       
Player 1 = Ascend
Player 2 = Computer (Player 2)

				Player 1					Player 2 (Computer)
unknown 3 - 	08 09						08 09
unknown - 		ca e0 20 (202 224 32)		00
unknown 4 -		04 02						04 02


File 2:
Player 1 = AllAboutYou
Player 2 = CocoA

				Player 1					Player 2
unknown 3 - 	08 09						08 09
unknown - 		b2 aa 23 (178 170 35)		8c ea 62 (140 234 98) 
unknown 4 -		04 02						04 02


Determining what the middle unknown is:

					Hex				Decimal				Binary								
Computer			00				0					0000
														
Ascend		 		ca e0 20		202 224 32			1100 1010 1110 0000 0010 0000
AllAboutYou			b2 aa 23		178 170 35			1011 0010 1010 1010 0010 0011
CocoA				8c ea 62		140 234 98			1000 1100 1110 1010 0110 0010
Cheese								246 180 40
Dhalism								208 207 123
AntiMage							246 180 40

Just to confirm, Cheese and AntiMage are confirmed to have different Character IDs, 
thus something else causes these players to share the same value. 
Cheese and Dhalism have the same character IDs, yet different byte values.