From talking to longtime orgmates and friends, reading post after post in "Game Suggestions", I see a common complaint, the grind.
This game is now a rush to 220 so people can "start" playing their toons. All the instances you need to grind for your end game setup and the buffing items to put them on.
My suggestion is to lessen the grind and the end and spread it around throughout the level ranges. For instance starting in the subway or even newbie island, you start collecting items for end game items that come from RK, such at D Chest, RBP, even though they are more midgame items.
In Shadowlands, maybe start off on quests to gather a full set of symbs that as you gain levels, you get new quests to upgrade them until they reach ql 300.
There could be numerous quests for any of the items. My idea is just to spread the grind for these items over all the level ranges, not just the bottleneck at 220.
I do think some items should be off limits for this idea, ex: boc, xan beta symbs, xan weapon upgrades.
Interested in what other people have to say about this.