We all know that the actual Top 4 from the year-long event or the Finale won't be twitching. As for the top 4 of the year long, as of now, I see ONLY one who would twitch their round. The number 4 player has either quit, passed away, been booted, or went on to other things (hasn't played in 2 1/2 months). My feeling is, other than mags (yes, he will be in it, whether it's year-long or finale), the other 3 will not even be from the top 10.
If WGT is going to hand-pick the others, I would like for them (WGT) to make a list of those willing and able to twitch, and let the rest of us vote on who plays. A TON of whining is going to be done by those who claim their PC's aren't smooth with twitch running, etc....who cares...the rules are: twitch or DON'T play, so my advice is don't waste your time trying to get in when you can't or won't fulfil the final RULE by twitching your single play round live.
I'd vote for Liz, if he was on the outside looking in. Mags and Liz are two you can learn something from watching. and don't mind sharing their knowledge at all. The two most giving players (knowledge, time, and $$$) on this site by far.
I see a mess, or a last minute change of rules in the near future.