Somebody has to check the file to see some/all of the following
1) are all the letters complete, filling the requirement and rest of app is done
2) initial read/screen which may include general priority based on formal or informal criteria
3) assign in their workflow to whatever team, subcommittee, group or evaluator should get this file
Then it goes to evaluator(s), then to group, team subcommittee, or committee for II review
Order in which you are marked complete does not mean order you will be evaluated or reviewed. There can be significant time lag