I understand the idea you are pointing at, but I think it would be wiser to adjust the economy to make it easier for players to earn money. This can be done by adjusting /shop prices, making /job rewards higher and more.
A reset means everyone has to start all over again and all progress is lost so I think it makes more sense to have a major update instead of a reset. This update can be for example the addition of new items, an adjustment of the eco, new commands and more.
Then I also saw a command about the custom enchants. Imo the custom enchants are a good addition for kingdoms besides for pvp. For pvp I don't think this is a good addition and I would recommend to add a maximum number of custom enchants per item. For example, a sword can have a maximum of 5 enchants.
For the rest, I think this season has been successful, especially the last updates with the /k role create.