If they switch to doing flash forwards (ala The Nine), I may stop watching the series.

The finale was OK, but the whole flash forward business was just crap. Previously, the flash backs could be used to explain the character's state of mind and thoughts they were having at the time. I don't like the idea of the island being set in the past. That takes away the concept of change and pretty much sets everything in stone (anything that's revealed in a flash forward anyway).

The whole funeral thing was a cheap stunt and I hope they just completely abandon that forward arc/device next season.