Retains its original name after taming. Original Silithus creatures vanish after you complete the Antorus raid. To time-travel to the earlier phase, speak to Zidormi near Valor's Rest.
Retains its original name after taming. Lord Kri is part of a trio of silithid colossus bosses that form the second encounter of the raid. Try to tame him before Princess Yauj starts using her fear ability, which will interrupt you.
Level scaling: In Shadowlands most NPCs will scale with the Hunter's level, within the constraints of their level range. Hunters can tame regular NPCs up to 2 levels higher than them, but can only tame elite NPCs of the hunter's level or below.