I understand making CE shared over each of your 3 Knights, however I think that ME should be separate per Knight.
There are two reasons why I think this.
1) It would be nice to be able to play a weaker character without using your main characters ME, because that just makes me only want to have one Knight.
2) It fits into the story as well, each Knight’s suit collects ME, so why is ME shared across up to 3 separate Knights, who all have their own suit.
Problems I can see arising from this.
1) Players may use their second and third Knight to get as much materials and crowns as they possibly can, trade them to another player, delete the Knight and start again. Obviously this is bad news for the game, but it has a very simple solution. Once a Knight is deleted, you should have to wait 7, 14 or even 30 days to make a new one. This will discourage players from abusing the system.
2) Others may think that since players can play more often, on a different Knight, the CE economy would fall. However I don’t think so. Players cannot trade their ME, so there is no loss there. Additionally, since players can play each Knight for longer, and with more Knights running around, players will begin needing CE for higher star Crafting. I believe that this will actually help the market for CE and promote players to purchase more than they normally would. After all they now have 3 potential Knights desperately in need of some good Armour.
Tell me what you think, hopefully others agree.
This will never happen since all people would use other character for mass crafting
And you absolutely need'not other character in this game since there is no experience for them , if you want a weaker character just change weapon/equipment on him ^^