So in Jinchuuriki Rescue you get one attempt, one reward, etc
Which I get, but also makes it incredibly difficult for everyone to complete; especially on dying servers where it's difficult to find people to team up with (especially ones near your own level). Near the end of the event time there are always a few in world chat who are looking for partners but everyone else who would help has already used their try for that day. And for an event that you can't solo it leaves a lot of people not being able to complete it.

Could it be changed to something like Strong Approaching/Team Instance where you can help others out who need a partner but you can only claim the rewards for the first one?
Or something like Group Instances where you get two attempts but can only win the rewards once?
It would keep the reward system the same but would allow more people to have the chance to earn them