Dear Yanbi, sir, i have completed all 3 human wanderers but, now im at a stage of trying to complete all 3 at once to unlock. I got teams for Ex3 crimi and Ex3 Grace. If im honest, i dont have many heroes for the Ex3 Roveria. Maybe in due time i will. Hoping Ateam Entertainment will release more 1step guranteed summons for 8th Anniversary of Valkyrie connect. Any advice sir will be truly appreciated, as im limited on certain heroes. Thank you brother 👍