Amber: Brother apparently disappeared during time of family visit. SU liked comment saying she was underrated and there to play, however filming was still happening at that time.
Danni: After two weeks at home, she finally posted a photo looking very leathery, but no apparent weight-loss. She has several interesting hashtags (e.g. #skinnygirl, #survivor) that can likely be interpreted as trolling (most likely) or someone who is just oblivious to spoilers and want to brag that they went far.
Denise: Arguably the most apparent weight loss post game. Busted lips and messed up hair.
Kim: Rachel F. followed Kim's sister a few days before family visit. Leaving many friendly comments on female cast member's Instagram posts.
Michele: Controversial (as always) in regard to weight-loss. Followed Nick's fiancé after filming. Leaving many friendly comments on female cast member's Instagram posts.
Natalie: Controversial weight-loss. Rachel F. followed Nadiya a few days before family visit. Fan DM'd Nadiya saying they saw her at the airport and wish they got a photo, Nadiya responded that they should have. Possible trolling, or an honest mistake revealing she went to FV.
Parvati: Weight-loss in legs. Liked a post during filming, SU said do not read into SM spoilers. SU liked a comment saying that Parvati was targeted from the start in HvV but still made final 3. SU indicated that it should be a good season.
Sandra: Clear weight-loss, but some may be from s39. Followed the pre-jury trip manager during filming, SU said do not read into SM spoilers. SU indicated that it should be a good season.
Sarah: No info other than she did not like her flight home.
Sophie: Speculated pre-merge due to rejecting my LinkedIn request during filming. SU said do not read into SM spoilers. After two-weeks, photo showed bug-bites/damaged skin. Potential weight-loss but nothing definite.
Adam: Nothing.
Ben: Arguably most apparent weight-loss post game.
Ethan: SU indicated that he is more ruthless, strategic, and villainous this time around. Seems to infer that he is a major player.
Jeremy: His brother was babysitting his kids around the time of family visit. No noticeable weight-loss.
Nick: Michele followed his fiancé after filming. Fiancé posted old photo during time of family visit. Some fat photos, some skinny. No clue! He is hot. That is for sure.
Rob: No info. SU indicated that it should be a good season.
Tony: No info. SU indicated that it should be a good season.
Tyson: Rachel followed Nadiya and Kim's sister shortly before family visit.
Wendell: Controversial weight-loss. Still engaging with Michele on SM.
Yul: Slightly speculated pre-merge due to the reddit post from his potential BIL. No info beyond that questionable post.