Personally, I think delaying the final table like this just sucks. In long game tournament play, I will try and move up through the gears as the game progresses such that when/if I get deep in the money I will have optimum momentum. By the time I make a final table I have earned respect for my raises, and have generally established decent reads of my opponents...... to then have to wait 4 months to finish the game is daft, and only serves to benefit the weaker players. All momentum will be lost (potentially along with any lucky streak that you rode into the final table on!)
WSOP ME is already an impossible tournament to predict a winner for as the best players have to pick their way through so many luckboxes along the way. Most Pro"s will say that the ME is a great event, but one that is increasingly hard to win..... and this change will just serve to even out the odds further in favour of the weaker players.