Chaos Box missing from XB store (?)

Title says it all. Was going to pick up three today just because.

Was the removal intentional? Not cool to lose out on the last week of availability, when XB players were already shorted a couple weeks challenge time compared to pc. ;-)

PS - not looking for a debate / troll / flame about lockboxes. I’ll spend my hard earned cash on w/e the f#$@ I want to, and another thread would better serve the discussion on ethics of cosmetic lockboxes, or other similar topics . . .