I will go for the sabotage, rather than for the gang option. Why ? Because more players will have the chance to win the top. Like always, there is some guy that is top stats for example, and he can solo smack any gang. Voting for more gangs, and more people in gangs, means that guys with many rabbits and camels playing for him to have the chance to win even easier. By sabotage, you can stop these kind of people. Just imagine, sabotaging a player with full stats, making him lose 6% of his stats. If 10 players do it and only 5 succeed for instance, that means 30% loss of stats. On the other hand, you can easily stop players from robbing on important events by making them lose their tickets, giving you, again, another shot to play
and there are many many reasons for which i voted Sabotage.