If the Consensus fund was appropriate for you when you started, it should still be unless your circumstances have changed. Fund values can will go up and down. You've already taken a drop in value - nobody can predict when the recovery may be. By switching out, you might miss the recovery. Time in the markets is far more important than futile attempts to time the markets.
Also - your current contributions are buying units in the Consensus fund at a lower price than last year.