Okay, Tier IV is pretty good and keeps you going for a bit longer. Still getting 50% useless drops, but It's also been a lot more generous. The difficulty spike is okay for the most part, but some enemies are just stupidly overpowered, like those retarded "demonic" bows that just one shot 99% of your health. Although, I did just reach Level 70, so I might be a bit underpowered. Still think it could use a more concentrated end game, like D3. I'm doing all this shit, but the overall goal seems a bit...aimless. I liked the "Rift" system a lot better than this kind of randomized challenge of just doing Helltides, Whispers, and whatnot. Although, I do see a lot of promise in the "seasons" just introducing new campaign-like elements.
Also, if they expect me to uncover this ridiculously large map all over again, every single time I start a new character, that's gonna be a bit much. Don't know if they do, but it feels they do. I'll find out next season, I suppose.