Question about Ratings and Tasking

I'm curious. I sent a request to have a particular task in Diamond reviewed because some of the tasks I did in the video entities task is bringing down my score. I'm contesting it because of a problem with the instructions. This task was done about two months ago and I have done many other tasks since. The problem is that these tasks are bringing down my score and unless other tasks are reviewed I may get booted. Now, I would like to know if being offboarded means I will be offboarded from a particular task or the Diamond Project altogether? I love working in Diamond and there are other tasks I know I excelled in (even though they haven't been rated yet). If I do get offboarded, can I ask to be put back on based on the other tasks I've done? I think it unfair to get booted off the project if one of the tasks is bad but all the other ones are very good.