if i would guess how “mythic cycle” is implemented:
- begining of the cycle:
all mythic in the pool are flagged as viable to be offered in soulforge
- pick 4 of mythics in the pool that are viable and offer them in soulforge, flag them as not viable for next pickup
- repeat step 1, as long as all mythic have been flagged
- go back to point 0.
when new mythic is added, after 4 weeks he gets added into the pool flagged as viable for picking up.
the differance we might be observing is because we dont know, which point of the cycle new mythics are added.
what i could guess, is that Will of Nysha was added to the pool right after the reset of the cycle (step 0), while Sycorax was added somewhere near the end
that’s all guessing, but that would at least explain why some mythics show up, right after 4 weeks period passes and others aren’t showing up for twice or more of that time