Yes's:
○ taskinlude – Personally, I don’t think this one is long enough! Added vocals could possibly work, too! ^^
○ taskinillusion – I bet this would definitely work! There’s already vocalization, so, why not add in real words?

○ tasking – But of course! Just add a few more strings to have a longer intro and outro, vocals… Shoot, I’ll compose this myself if I have to!

○ Are You Wake Up? – I can see this happening; it would just be another upbeat.

○ LABYRINTH – Definitely; I can see a PV and vocals added for this with no problem!

○ The Judgemnt Day – Oh, yes! I bet it would be like "Are You Wake Up?"
Maybe's:
○ starting over – This could probably have vocals added or just have more sound effects. It’s one of those that would either be loved or not, you know?
○ everlasting dream – Another hit or miss: It’s not long enough in my opinion, but something tells me that if it was made, others would think that the original is fine the way it is.
No's:
○ Introduction – Nah, I think it’s good as it is. Any more of “subete ga’s” will just drive people insane.

○ Interlude – No, because it’s good the way it is.

○ opening Run – Only because there’s already an extended version, and I don’t think an additional extension (especially with vocals) would be necessary.
○ neverending dream – I think it’s perfect the way it is.
○ WONDERLAND – Another one that’s perfect in its own way.
○ Kaleidoscope – Any more might ruin the effect, but I bet an extended version could work.
○ Not yet – I think anything longer than what was already produced would just ruin the effect.
○ taskinst – I’m going to have to say no mostly because I’m not crazy about this interlude. Even so, I don’t think an extended version would work at all.
○ Marionette -Prelude- – Um, there’s a full version already. Yeah, it’s called “Marionette.”

Seriously though, an extension would be completely unnecessary.