Deth'tilac, Kirix, Ban'thalos, and Solix spawn timer?

[Chimera]

Searched Deth'tilac in the search bar and couldnt find any posts saying a spawn timer so i decided to make one, im also interested in Kirix, Ban'thalos and Solix's spawn timers xD I want all these gorgeous creatures but i never see em up ._. Deth was tamed 3 hours ago and i was told Entangling Roots works like a chaaaaarm for making his tame rediculiously simple (yay!) so im wondering him timer the most so i know when to hire my guildie to wrap him in place so i can pet sacrifice him until hes tameable (apperently it takes 6 revives)

[Ijomi]

I've heard 6-17 hours for Banth; my own camp was a straight 15 hours. Unlike a lot of rares I've seen, he popped at the quarter-hour mark, rather than top of or half-hour.

[Chimera]

hmmm mmmk so i'll prolly camp banny in the evening then since his morning spawn will most probably be snagged then, ty ^-^