Proposed 3rd Game Mode

For Arena, since my outcasts arena will not work with the new update (I love the new update). Can we have a new game mode called Arena Island? It is essentially redemption island where instead of being eliminated/voted off, you have a chance to save yourself. When the game starts 2 tribes will be randomized. 1 tribe will have 6 people and the other 5 people. The tribe with 5 people will have a 10% penalty to ensure a better balance. Since immunity depends on the average, fewer people have an advantage. The tribe with the best average will win tribal immunity, the losing tribe will be the only people to nominate 2 tribe members to the arena. This will happen until a tribe only has 2 members left. This will result in a merge and normal arena will occur (individual immunity, POV) and everyone nominating 2 people for the arena. Sin unless you want to create it a separate game with just 10 people to make it a fast outcasted?