Hi Charlie,
Last weeks round certainly showed the importance of getting more than 1 player to the final table, and i can see where your question is coming from.
But over the first 4 rounds i"ve tried to play for the team, and you start to change your natural game and that doesn"t work imho.
I think that you need to play it as you would in a normal tourney - going for the win, and hope that others in your team also do well enough to make the final table.
If another team member is doing very well, then perhaps yes a supporting roll is good - picking up 1 or 2 points could make a great difference. Keeping an eye on the leaderboard when it"s down to the last 15 will probably it decide for you.
Unless the team has got a top 3 finisher then it is very unlikely to pick up any points that week anyway.