1. Barbarian Class Rework Example
The Barbarian in Diablo 4 is a powerhouse in Diablo 4 Items terms of damage and tankiness, but players often report difficulty in resource management (Fury) and survivability. Here’s a hypothetical rework example for the Barbarian class:

A. Fury Generation and Spending Adjustments
Current Issue: Many Barbarians feel that Fury generation is too slow or inconsistent, especially in extended fights or high-density mob areas.

Rework Example:

Increase the Fury generation on Basic Attacks or Weapon Mastery skills, allowing Barbarians to fill their Fury bar more quickly.

Spending Fury: Introduce abilities that allow the Barbarian to convert extra Fury into temporary buffs or powerful crowd-control effects, improving their ability to control the battlefield.

B. Survivability Changes
Current Issue: Barbarians can struggle with sustain during tough encounters, especially in boss fights or elite mobs.

Rework Example:

Add damage mitigation or shielding effects tied to the Berserk state (e.g., while Berserk, the Barbarian gains 15-30% damage reduction).

Leeching Damage: Give more self-healing abilities, like life steal based on Fury spent or damage dealt during War Cry.

Improve mobility with more dashes or jump abilities to quickly reposition in combat.

C. Combat Synergies and Skills
Current Issue: Barbarians can be limited in Diablo IV Items skill diversity, with many abilities not synergizing well together.