I think I can put the issue of whether the coins function as armour or not to rest, because Rhulad himself calls them armour:
Quote
Rhulad smiled and continued, 'I should tell you, the weight no longer drags me. I feel... unburdened. Yes, my brother, I find myself pleased. Oh, does that shock you? Why? Can you not see my wealth? My armour? Am I not a bold vision of an Edur warrior?'
[MT]
Bolded for emphasis. Furthermore, almost every time the coins are decribed, the narration calls them armour, and especially that second quote among the following ones shows how close they are placed to each other.
Quote
[...] Rhulad Sengar's corpse was undergoing a transformation, acquiring gleaming armour, becoming something other than Tiste Edur. [...]
[MT]
A crazed mask of wax, cracked and scarred. And beneath it, gold coins, melted onto the flesh – not one had dislodged – angled like the scales of armour around the stretched jaw, the gasping mouth.
[MT]
[Udinaas] [...] 'He's not ready to speak. The screaming has exhausted him, given the weight of the coins encasing his chest.' [...]
[MT]
As to how the flesh beneath looks, there isn't much, but the instance Udinaas places the first coin is described, though it's mentioned that the first two coins are the least hot:
Quote
A soft sizzle, as the skin of the lid melted, all moisture drawn from it so that it tightened round the coin. Holding it fast.
[MT]
This reads like at least the uppermost layer of skin being basically melted away, which means that if the coins come off, this layer would still be missing and the area would be left with a visible indent of scar tissue. Here are a couple more quotes regarding what Rhulad's skin looks like some time afterwards:
Quote
[...] For all the glittering gold, the flesh beneath was twisted and scarred. To fashion the façade, all that lay beneath it had been malformed.
[MT]
[...] looking out with red-rimmed eyes, his fragmented armour of coins gleaming in the light of the traditional torches lining the chamber's walls; and where those coins were missing, there was naught but scarred tissue, crimson-ringed weals of malformed flesh. [...]
[RG]
Just to be clear, I'm not trying to say that's how he should be drawn, artistic license and personal preferences and all, just trying to lay the issue to rest once and for all.
Also, I probably didn't word what I meant properly. My issue is that I'm not seeing any scar ridges and anything. The skin beneath the blood (?) looks hale und untouched except in a couple places, which is what makes the red look like paint. The decription does not sound to me like the coins are heated up enough to start changing shape, and they're not meant to be layered such that the body could move, anyway, so I don't think the coins themselves would conform to the curvature of the body, only their placement. The reason I think they would tear the skin is, again, because the uppermost fat layer of the skin is burned away, the coins fused to the layer beneath, and to be able to come away, some tearing would happen.
I realise that I'm overly critical, but then again, I only bother mentioning it because I love the image otherwise (I love the teeth by the way, totally forgot to mention than

).
Since we've had this discussion all over the forum so many times, I figured providing quotes would make it much easier.
This post has been edited by Puck: 24 February 2018 - 02:13 PM