Advice please: Becoming a Community Tutor

I recently applied to become  a Community Tutor;  after spending most of my day making a video and writing my introduction, I sent off the application.  I then received an email saying that I had not been accepted because italki had to many English teachers, it also said that I should re-apply next month. I had checked the italki list provided at the start of the application process, which confirmed that there was a requirement for English tutors, so this was very frustrating. 

Has anyone else had experience of this?  Did you re-apply?  And also, on second application did you re-do your video or change your profile?  This is something I'd really like to do, so any advice you can give would be welcomed. 

Thank you in advance for your help and support.