I’m in agreement here. Specifically I’d like gems. They can be bought with money if necessary and F2P wise tend to take a while to accumulate except in the top guilds. Currently, there is no way to get Arcanes aside from whatever they are offering that specific week aside from grinding challenges for hours on end. Even cash will only buy specific ones they are offering. While the resource is rare and slow to gain in the first place, being able to respec something to test something else out just for the fun of it would be nice.
I’m sitting on tons of arcanes because fully traiting something is just too much of a commitment when if it turns out to be a dud, often the only avenue to get more stones to test out on something else is at that point the second most boring thing the game has to offer (right behind Treasure Hunt). Offering a gems, or even a low cost single paid reset would be a huge quality of life upgrade to me. Most of the time, I would likely keep the stones where they were after using them, but simply having it there for peace of mind would make using, say, up to 90% of my total resources instead of committing as little as possible (and there are a few things I would refund as soon as the feature went live).