1. Having to sit at the back during the ceremony.Almost seen as a ranking system to some, close relatives expect to seated be near to the front of the ceremony, with your closest friends behind them. You can avoid any serious problems by simply placing name cards on seats for people that you would like near the front. Leave the other seats as unreserved for a first come first served basis.
2. Not knowing many people on your table. You can spend days carefully planning the seating
