When you are the last bidder for, let say the second round, and nobody place a bid after you, you will be the leader of that round.....then you entering the next round, the third......in that round you are the leader, but you didn't place a bid...when you wait to end that round, but another player place his/her bid just before the round end, you will loose and lost that auction.

Always place a bid when the next round starts......

When you had place a bid in all the rounds, but still get eliminated, better send an email to nordeus. This is really not correct