Praedyth was a [i]Warlock[/i], GameInformer confirmed it. Kabr made multiple ventures into the Vault. Pahanin witnessed his descent into madness during these interim periods. Osiris inspired Kabr's search for the Vault, but he did not explore its depths. That doesn't necessarily mean he entered the Vault. The current VoG mark has a Wei Ning quote, but she didn't enter the Vault. Alemyr is reference in a legendary jumpship, Alemyr's Lanent. It's description reads, "Would that I had stopped him before he drank." Alemyr is also mentioned in one or two TTK items, again with references to the Vault.