It’s stated in the book that Dalinar was claimed by someone and it’s a bit ambiguous (imo) if this was a shard or if it was referring to the beyond.
Does anyone think that Valor could have claimed him and be looking to use him in his fight with Retribution?
I’ve seen it suggested that Valor could be hiding out in the Roshar system, possibly in the spiritual or cognitive realm. So could have been close at hand?
It would be very cool to see some aspect of Dalinar return. Maybe wishful thinking on my part!
edit - stupid spellcheck