Level up boosters.
[DI] Main Elementalist: Zepdo, Alts: Warrior, Mesmer,Thief.
I don’t know how much time have you played, but the skill points are NOT useless, u can use them for making exotic/ascended weapons, lodestones, crafting materials, legendary weapons and WvWvW siege. However i like your idea “1.Make a craft able bottle-o-leveling” or at least bottle-o-expirience, it will be cool, but the insta 80 booster is not a good idea bcause people wont even know their skills at lvl 80, and I’ll be not very happy when i see someone like this in my group while doing dungeons + it takes ~80 hours to level up from 1-80, its much more faster than the other mmos
Not good at english ^^