So I just finished Words of Radiance and I just want to get a reassurance that I‘m fully aware of the current state and locations of the honorblades (aka the shardblades of the heralds)

The Way of Kings Prologue leaves us with nine of the ten heralds abandoning their honorblades (probably in Shinova, taken by the fact that the Shin are taking care of them).

When Seth meets Taravangian he tells him about Kaladin and assumes that one of the seven honorblades has vanished as well. Which means we have - 1 honorblade of unknown location that wasn‘t abandoned in the WoK prologue - 6 in Shinovar - 3 in the hands of different people

Regarding those three. One is obviously in the possession of Kaladin (formerly the one used by Seth, which should be a Windrunner blade, assuming the abilities Seth had). The second blade, the one that has vanished, being a one having regenerative abilities, should be the one that Seth received from Nin at the end of WoR. Assuming it was the blades power that the herald used to revive Seth. The third one then must be the blade in the possession of Shallan. That somehow made it‘s way to her hands.

Did I get that right?