I don't remember that specific name, but Lord of Scars does seem like a clear indication for him coupled with the fact that Wit threatens to kick his ass again. It's been a long time since I've read the series so I could have forgotten. Anyway, we do have this...
I didn't catch much more on the whole Dalinar/Unity thing. It was great to see him connect Kaladin to Tien in the spiritual realm. It was interesting that Kaladin's fourth ideal was not accepted by the Stormfather, but by someone else who sounded familiar. Unity? Tanavast? There must be something to the Stormfather referring to Kaladin as Child of Tanavast when he refers to others as Children of Honor instead.
Dunno if you realized this yet, but this was Dalinar himself. He was set up earlier as being able to speak as the storm and override the Stormfather the first time he rode as it. And while Kaladin didn't seem to make the connection (likely, Dalinar doesn't sound exactly like himself), Dalinar himself confirms he was the one speaking to accept the Words in his next POV chapter. It's pretty obviously setting Dalinar up to inherit Honor's power directly though his bond, as the Stormfather keeps expressing how his powers seem to go beyond that of a normal Bondsmith. But I do agree the things specific to Kaladin seems significant too, and there's likely something else at play here. It could go either way.
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I definitely did not forget to put the 2020 GOTD Guru winner, azuarc in my sig!