Nathrangking

Any P.O.V from Ialai could be interesting.

WoR

When you try to use the concept of hemalurgy to explain your aversion to shots.

It is not arbitrary at all.If every atom were represented in the CR then several things would be true. 1st we the readers would in our several experiences with the CR have seen these atoms represented. All that we have seen are full objects represented. 2nd that means that objects view themselves as a collection of such particle which leads to the 3rd assumption which is that nothing of the CR could be forged,soulcasted or otherwise changed because at the present no one that we know of is aware of particles and the like thus there would be no way for them to change the reality of the object.

Yes that does explain the why. I think that I have nailed a bit of the how.

The effect of compounding is magnification. However it does not create a new power. It activates a polar power that is attached to the metal. While the shape of the investiture may be changed I do not believe that a mysterious new power is discovered. Rather I think that the power is always there. It simply cannot be used to the degree of compounding through the ordinary means of feruchemy. It requires the combination of the two magics to "supercharge" the already existent ability.

HoA

Granted, Everyone in the world gets a piece of pie. I call upon the powers of the nightwatcher to fulfill my boon. I wish to be omniscient.

Alternative to making a new metal I think it really magnifies a feruchemical power beyond ordinary levels by as has been established using the investiture power that exists within allowmancy.

Or...

Granted , but they taste like ash. I call upon the powers of the nightwatcher to fulfill my boon. I wish to be supreme master of the cosmere.

Or...

What form does Syl take in the CR? Can someone who has returned and then died return again or is the returning a one time event?

Alternatively

A lost kingdom was shattered to most that never mattered none know why and scholars do sigh and the scholarship is quite tattered.

Granted. Now everyone on this thread, but you have far more creative answers. I call upon the powers of the nightwatcher to fulfill my boon. I wish to have a mind like a steel trap.

When every time you see or hear the word dense you look around warily.

Indeed wit mocked a brightlord and lady by those names.

AS the WoB points out that theoretically it would be possible but it would not be an easy task as @Faceless Mist-Wraith points out Duralumin might just tip the odds in your favor and make it possible if just for a moment.

When you really don't want to do your assigned projects and you wish that you could soothe your way out of it.

Granted, but during that week there will only be sunshine and as a result billions will get sick from sleep deprivation. I call upon the powers of the nightwatcher to fulfill my boon. I wish that I and all of my friends and family would become immortal.

Serene, Siri, Shai

In which case @Iredomi Warbreaker and Elantris are good places to start as here there are divine relationships occurring.. SA would make for a great backup

Elantris

Granted, but you are blinded so you cannot read it. I call upon the powers of the nightwatcher to fulfill my boon. I wish to have the power control the weather.