Is the mythic weekly cache weighted for azerite and weapons?

While watching a number of vidoes of bfa beta content I was told that the mythic weekly cache could contain one to three items, and was weighted towards azerite armor and weapons. That made sense to me because the only way to get some bis traits at mythic ilvl is from this cache. I know the ability to get multiple items from the cache was apparently scrapped from beta, but was the azerite and weapon weighting scrapped as well?

Tdlr: salty about getting gloves, belt, bracers from mythic weekly cache, thought it was supposed to be high chance of weapons and azerite.

Edit: only two mythic caches have been available, one of my pieces was from the dungeon quest