I suspect the adventures that come with it will have a degree of spoilery-ness, but its definitely an extremely interesting set of world settings (particularly Stormlight/Roshar) if you wanted to use it in a campaign using a different system.

I would obviously recommend reading the books, the first couple of Stormlight books are awesome if your fine with a slow start. Unfortunately I think the second Mistborn book is considered the weakest of the series, still good though!

Depends how well you can roleplay it. Don’t let them just buy the longsword they want… Or if you do, have there also be a super duper double ended longsword of doom™ that’s not actually for sale, but could be if you could just do the shopkeeper a favour…

Combat is much easier to run than RP, so most of not all sessions will include combat (especially as all our sessions are evening ones after work). That said, apparently one of the best sessions I have run had zero combat, so it can be done.

Most of the discussions about combat have asked that where possible, it should be dynamic, with destructible environments or things like that. (Even if the NPC’s use them against the characters too).

That now means that the basic tier look kinda poor on a storage PoV, worth it for the BYO domain though.