- David's mother - Seems to much effort in keeping her identity secret for something is not going to be addressed
- Island submergence, The relationship between orig and alt - Too recent and too important to the plot not to be answered
- Outrigger chase - I foresee several outrigger journeys, making the answer to this mystery really easy to include in the story
- Ajira massacre - Ir seems that Widmore is still alive, as well as Zoe, so either a confession or a confrontation with MiB can address it
- Widmore's return - Sayid sending Jack to Desmond all but confirms that will get an answer to why did Widmore bring Desmond back
- What mysteries do you think will also be definitely answered and which mysteries do you think will never get an answer?