1) It's definitely Haven, and you can also match the clue and the phrase about imperialists in another way; it still fits.
2) Hostor, but there's a slightly "barbarian" version of him; Haven is more convincing. He has a song by the band "Korol i Shut" in his signature, and in the band's self-titled album, there's a song that's two minutes and fifty-four seconds long.
For now, I'm voting for Haven's execution.