Only Screen Grabs for Episode 12.EXIF Date/Time info is the Date/Time the Screen Grab was Created.
For the Reward Challenge the Date/Time seem to be mixed up so I sorted the Reward Challenge photos how I think the order should be...
Reward (Loved Ones) Challenge
S39_Ep12_SG_23b.jpg Screen Grab Taken At 12/02/19 09:51:03 AM PST
S39_Ep12_SG_12b.jpg Screen Grab Taken At 12/02/19 09:50:47 AM PST
S39_Ep12_SG_06b.jpg Screen Grab Taken At 12/02/19 09:50:33 AM PST
S39_Ep12_SG_13b.jpg Screen Grab Taken At 12/02/19 09:50:48 AM PST
S39_Ep12_SG_14b.jpg Screen Grab Taken At 12/02/19 09:50:50 AM PST
S39_Ep12_SG_08b.jpg Screen Grab Taken At 12/02/19 09:50:36 AM PST
Pairs are:
Blue = Dan and Noura
Dark Orange = Janet and Tommy
Teal = Elaine and Dean
Purple = Lauren and Karishma
S39_Ep12_SG_10b.jpg Screen Grab Taken At 12/02/19 09:50:45 AM PST
S39_Ep12_SG_18b.jpg Screen Grab Taken At 12/02/19 09:50:55 AM PST
S39_Ep12_SG_21b.jpg Screen Grab Taken At 12/02/19 09:50:58 AM PST
S39_Ep12_SG_05b.jpg Screen Grab Taken At 12/02/19 09:50:31 AM PST
Immunity Challenge
S39_Ep12_SG_34b.jpg Screen Grab Taken At 12/02/19 10:09:31 AM PST
S39_Ep12_SG_35b.jpg Screen Grab Taken At 12/02/19 10:09:32 AM PST
S39_Ep12_SG_37b.jpg Screen Grab Taken At 12/02/19 10:09:34 AM PST
After Immunity Challenge
S39_Ep12_SG_42b.jpg Screen Grab Taken At 12/02/19 10:14:42 AM PST
S39_Ep12_SG_43b.jpg Screen Grab Taken At 12/02/19 10:14:45 AM PST
S39_Ep12_SG_44b.jpg Screen Grab Taken At 12/02/19 10:14:47 AM PST
S39_Ep12_SG_45b.jpg Screen Grab Taken At 12/02/19 10:14:49 AM PST
S39_Ep12_SG_47b.jpg Screen Grab Taken At 12/02/19 10:14:53 AM PST