The Fine Print.
This gig, like all others, does not 100% guarantee airplay on all stations as this is at the discretion of the radio stations and their DJs.
This gig will be marked as completed upon submission of the single, even if follow-ups are ordered, so that Fiverr will release payment.
Radio is a game of hurry up (submit) and wait. These stations receive dozens of submissions, hundreds at some, and need time to go through them all. Many DJs are volunteers and ask for a minimum of 2 weeks before following up.