What is the one thing/ aspect of the game, you would change to make it better?

I can't do polls here so I'm just asking about that one thing, or one aspect that you think needs change to make the game better? You can link to your threads where you talk about it in lenght

For me it's Skill Gems and I have a thread about that
https://www.pathofexile.com/forum/view-thread/3648390

Make stuff like breach/ritual/expedition/delerium atlas nodes more accessible, and accessible early on. You are probably going to see an uproar about it when more people get to late endgame and find out the ability to actually generate any meaningful amount of currency is tied behind those atlas nodes or running sanctum/ultimatum like a pyscho 24/7.

Ritual for instance is 6 div per 2 points right now, the others aren't as bad, but you are still looking at massive currency/time sinks to get them. Running maps without taking advantage of those atlas points is like shooting yourself in the balls later on.

That and citadel spawns are way too low.

1.Just remove these ascendancy trials, or make something more fun and enjoyable.
2.Return socketed items and links, this new system with weapon slots sucks to the havens

I'd remove the archaic trading system. Either do full 0-player interaction system like an AH or get the **** out of my face with this 25 years old insufferable way of trading, and stop balancing the entire game around its existence. Or at least give a proper SSF mode that gives you additional options to compensate (see Last Epoch).

Trade. Damn trade system is so frustrating with people not reacting. People post stuff cheap and then don't react when they get flooded in whispers. DO YOUR RESEARCH BEFORE AND STICK TO YOUR PRICE, DAMMIT!
Also, crafting needs proper drop rates of mats to work and more predictability.

I want an SSF mode with some benefit to being SSF (eg, the way Last Epoch does it). As it is now it's only for streamers with 1000 spare hours a league. You'd be insane to actually use your exalts for what their intended purpose is.

Reducing the campaign map sizes by around 50%.

I agree with adding some benefit to SSF (and maybe change of nodes that benefit other players).

I hate the idea of putting gems in items again. I waited so long to have the option to have all six links and having intersting suport skils because of that, and not having to deal with crafting color sockets and links in items.

SSF mode where drop rates aren't so bad you can't really even craft anything.

I'm being stubborn but I'm level 69 as a chaos blood with getting no real benefits from my gear, ascendency, or even a single 4 socket spell(I found a 5 socket jeweller I can't use).