When will the Dominaria planeswalkers be open for crystal purchase?

arNero

I am confused here; Even ever since we see Karn before Dominaria rolls in, until today I've never seen him available for purchase with crystals, forget Jaya who's just in.

I am sure I have been checking the planeswalker Vault once a week, and that page has been empty for, like, a month+ now? Have I really missed them, or are they really not yet open for crystal purchase?

If it's the former, I am throwing support to those who suggests that all planeswalkers be open to purchase right from the start instead of weekly rotation, but if it's the latter, why so long?

bk1234

[MOD NOTE] Closed to be merged. [//MOD NOTE]