I see no reason at all to change the current system.
Many players have been farming tokens for years and have a large supply of tokens on hand so that they can purchase hearts of wood for any of their characters.
Why make something like tokens useless after so many years in game? If this goes through I can see it being the final straw for many people. I don't TR much but many of my friends do. If my friends stop playing then I will likely stop playing as well.
also it is a bad idea to force players to choose between items like the commendations of valor and skill tomes. The current system does not force you to make such a choice. You get the tokens in the chest with other loot
Keep the token system