Challenge mode was added on ep3. The game is still at ep 2 I think ? Or its started ep 3. Its will come with Ultimate quest if I remember right.
But anyway, I think Sega need to do a better challange mode reward. The jp one was so useless that nobody run it. Its a dead mode like every other game mode.
hope they keep it relevant
Same, Challange mode was my favorites thing in PSO2 and its have the best song of the game. When its will come out, I will do a post abouth it on the forum to ask GM if they can talk to the team to make it more usefull, etc.