Blizzard has announced that the Bank will be updated in Patch 11.2 with a more traditional tab system while removing Void Storage and the Reagent Bank.
In Ghosts of K’aresh, your character’s bank is updated and now uses the same configurations as the Warband bank.
Character banks now comprise tabs with per-tab settings available.
Each tab includes 98 slots of storage.
Six tabs can be purchased, costing 1 gold, 100g, 500g, 1000g, 2500g, and 5000g.