Completed the main campaign in Diablo IV. It was fun for a while but disappointing:
- very easy as you can't choose other than World Tier 2 until you finish the main campaign - never died through the whole campaign (about 25 hours with Druid)!
- Crafting and strategy are redundant as you receive rare and legendry items (gear and weapons) around every corner and fight, most with mana and life regeneration,
- Boring skills compared to Diablo 2 that add small and unnoticeable increments,
- MMO design with hubs and many fetch and kill quests (complete with popping treasure chests and cooldowns for even basic skills - e.g. selecting a target to activate an attack skill for my wolves! their passive attack is useless),
- many cutscenes that are meaningless and are just add to the bloat.
I am not interested in any of the online features and hence have not tried them.
I wholeheartedly recommend Diablo II Resurrection instead, beautiful, faithful, fun, addictive, each class is different with very interesting skills, beautiful recreated cut-scenes, runs offline and cheaper!