Following a publication in which I expressed my opinion on the need for a change, I propose the following idea, here is the draft.
New skill gain system up to GM in the style of New Haven Quest
New NPC Grand Master Instructors to level up to GM
These new instructors, depending on your skill level, will tell you to go to certain areas of Sosaria to receive an Alacrity bonus, which can be either dungeons or less hostile places.
A random example for a fighter, from 50-70 you get the Alacrity bonus in Despise level 1. From 70-90 in Deceit, etc.
The goal is to allow the player to increase their skills in a dynamic and easy way.
I think this idea is compatible with the current profit system and for those who want to keep the price of Alacrity and SoT in balance, anyone who wants to be more than GM, whether Elder or Legendary, will have to go through the current gain grinding system or buy SoT/Alacrity.
This new system of dynamic instructors will particularly help all the new and returning players, some of whom lack resources that other players may have, just as it will make everything less of a grind in the first stage.