[? SLOTS OPEN]
what does it mean? hire and fire on a weekly basis?

This is what will happen with the campaign:

• The final slot will remain unfilled this week.
• There will be additional removals (and thus new slots) this week and/or next week.
• Open slots will fill from existing applications and new applications. If you're already applied, you do not need to reapply.
• Slots may still be given to those who were put on the "not accepted" list.