The Module Upgrade system is a new mechanic that will be introduced during the Lingering Echoes event. It allows players to upgrade any available Module they already have to Stages 2 and 3, further improving the stat boosts and modifying the Operator’s Talents. The materials necessary for these upgrades are Data Supplement Strips for Stage 2 and Data Supplement Devices for Stage 3. Each 6★ Operator requires 60 and 20 of each of these new materials, plus more Module Data Blocks. This tier list will focus on the relative strength of the Module Upgrade exclusively. This will not rate the overall viability of the Operators post-module, but instead how strong these Module Upgrades are and how much they boost the Operator.Read Long Article
