The final 4 were instructed to come onto a google hangouts with their blindfolds on, with the unknown (at the time) goal of removing the blindfold as close to the 30 minute mark as possible. After a little while, Grace/ Pinkiepie512 and JJ/ RaverKid jumped on to distract them so this mark would be harder to hit.
In the end, Maynor dropped at the 28:44 mark while nobody else came close, securing his FIFTH immunity win and his spot at final tribal council.