What I'll say isn't that new and have been echoed every year; but I believe that it can be boring and not really fun, since I am a lazy guy and can get bored if it didn't interest me. But based of what I heard, it is even outright atrocious; down to the point where it can kill the creativity that is in us. So, I would to hear it from you guys.

Youmu:

> Do we know if there's a body of water at this shrine?
> "Mmm. Maybe I'll pay him another visit."
> Look to Reimu.
> "What would you like my phantom to do with the garbage she gathered down under there, by the way?"

Myon:

> Open the box!

Youmu:

> "I mean, he's a businessman, right? He wouldn't give you something for free, I imagine."

Myon:

> Shrug again.
> Step back outside the shrine and open the box.

> Maintain a stern look to ensure the fairies don't try some kind of underhanded trick!  Summon the orb to spin above our palm for emphasis.

> Has anyone's 'aura' changed?

> None have.
> You summon the orb form for a more physical threat.
> "Why are you still so tense? Do you wanna take on my tower?" Cirno accuses.
> "They were just trying to settle the dispute moments ago, Cirno.." The other fairy says.
> "That doesn't mean they're not trying to get it for thrmselves."
>_

I've made assumptions on some parts here, I'll label them in italic.

I've had some calculations on Marisa's Master Spark, what width and what height it is.

Let's say Marisa's height is 130cm, because I saw the in-game character and pixels on some games look fairly short.

Let's say the play area is 600x800. (If we assume that  the play area is 3:4 aspect ratio.)

Let's say the Master Spark covers roughly 85~90% if the play area.


Calculations:

Height of the Master Spark:
Minimum: 130cm * 0.85 = 110.5cm
Maximum: 130cm * 0.90 = 117cm

Width of the Master Spark:
Minimum: 110.5cm * (4/3) = 147.33cm
Maximum: 117cm * (4/3) = 156cm

So minimum height and the maximum height
is roughly 110.5 to 117cm, and the minimum and the maximum width is 147.33cm and 156cm.

This is only my hypothesis so feel free to do your own!