are they the same character or not?
I'm not 100% sure, but I think Doallyn was in the palace with a black body suit (or at least it appears dark due to lighting) and then Brock was on the escort skiff in the white suit (but they both used the same helmet prop).
For a long time people thought it was the same dude, until the LFL story machine created "Brock" at the Sarlaac Pit in order to ret-con the fact that "Brock" dies at the pit of carkoon but "Doallyn" survived and lived happily ever after with Yarna in one of those SWEU-Legends book/stories.
This is the type of stuff I just ignore. Put one in the palace and one on the escort skiff and don't look back.

The naming ret-con nonsense from LFL is probably the thing that bugs me most about the "story group" and it's influence on the past. Baniss Keeg went from being a cool looking cantina alien to being "Chachi del Maal", wife of
Ellors Madak "Ohwun de Maal".
