Initiative rolls how many?

[Bestial Warlust]

How is initiative rolled does each player roll individually or is it a group roll. ITL page 103 has:
"(1) Roll for Initiative. Each player rolls a die"

Yet page 105 "For example: The Tactics talent adds 1 to the initiative roll
of a party. "

Seems to imply each side rolls. Last time I ran I had players roll individually. It seems like combat may run smoother by just using party initiative for movement.