When we are gonna get Ring Slotting or Crafting shop?

So, we received Affix Transfer, which is a addition to ep6, made in this year, but we are stuck without ring slotting and Crafting Shop, that were both features from Episode 4, soon we are getting Episode 5. Can we have a confirmation when those are coming? We need the crafting shop to evolve the crafting machines and get Gold pieces for crafts, and we need ring slotting to the 12*+ as it's very useful.

Hopefully when ep5 is released. Otherwise it may be that they're having issues with those systems.