It's hard to exprime myself but i will try anyway
I have hope for the Asian Tour:
Pooch said: "Loading out after successful rehearsal. Worked on some new stuff for upcoming Asia shows. YAY."
And:
"Different set lists at some shows. Can't tell you what they will be, but definitely different from Europe."
The last two shows don't belong to the Asian Tour. Maybe Linkin Park didn't want to use a totally different set in these show for this reason. And IMO when Pooch uses the expression NEW STUFF, i don't think he is referring to "Blackout, The Messenger, Burning in the skies, Wretches and Kings". These song are not New stuff. Okay neither Older Song are new stuff, but i am pretty sure that we can expect some surprises for the Asian Tour.
I am sure that Robot Boy will be played in this upcoming tour, Cure for The Itch and The Messenger will return in the setlist, and i think that One old song will have a return in the set. Maybe Points of Authority or Place For My Head...
I hope you understand my post xD