Leveling these days

[Meathead]

20-40: Dungeon spam. Tip: If you are only leveling four characters, have one character stop experience at level 15. This means that the only two dungeons you can get on the group finder are RFC and Deadmines. Deadmines is okay, RFC is excellent. If you stop at 20, you include Stockades (great!), but you include SFK (meh) and Wailing Caverns (Argh!). If you do this, you can do this all the way to 60 as you don't have to deal with the very long, slow and often challenging dungeons that pop up from 40-60.

I had just tried this and if you stop XP from one character the rest get a huge debuff for their XP.

The only good thing would be the end dungeon experience. Is this what you are saying is good about it?

Edit: Just noticed this was from 2018 and even the end dungeon XP is nerfed.