Im currently in the process of getting Fred on two accounts. I began the prequests with both accounts together, have done each the samd. But when I get to la tims cave, on only one of them are they able to fight him. The crystal skull nor tim is there for the other. But ive done everything with them together?
In my notepad: Unbelievers, Avenging Pirate, Undeserved Roca, Grandparent and Grandchild robbed, First Test, Start off again with Roca, Niss's Danger, A man in the bar, The Mysterious Girl, The fairy revelation, Death of rocas father, Pirates who turn over new leaf, Magic staff. I honestly have no idea what im missing or what to do. I have roca niss xao and clive in party. Please help

If i get it right,so you fly to la tim cave with two your acc's and only one can fight with (i dont know his name,i call it ghost) ghost.If that true,then let other acc to fly,just trade him venchile and go with 2nd acc too.:)