Sorry this is a long one but going back to the holiday vlog, they included two fake time jumps to make it look like they were away for longer than 5 nights.
Timeline according to the vlog:
Day 1: Arrive
Day 2: (pink bikini) Kurt and Fox cut open coconuts, Sarah lays by the pool saying she just wants to chill while complaining about not being able to chill, they go swimming in the pool.
Day 3: Zoo trip and breakfast with the birds. Sarah hates birds. Wore a "fancy dinner dress" with a thigh split because she didn't pack chill clothes. Sure Jan. They go out for dinner to a seafood restaurant where Kurt gets food poisoning.
*A few days later*
Day 6: Says yesterday was a resort day chilling by the pool which was Day 2. Kurt is in quarantine. Sarah does a workout. Hasn't worked out for "a full 7 days". Realised she wasn't filming so starts the workout again. Uh huh.
Day 7: (pink bikini and sheer white pjs) Goes to the beach. Kurt tries to climb a coconut tree.
*2 days later*
Day 9: (all dressed in black) Outro for the vlog. Fly back home.
Actual timeline based off of her stories:
Fri 19th Aug: Day 1 - Arrive.
Sat 20th Aug: Day 2 - Pink bikini and oversized shirt selfies.
Sun 21st Aug: Day 3 - Pink bikini pool day. Wore the black pjs for dinner. Dramatic collarbone pop selfie. Ate seafood and icecream.
Mon 22nd Aug: Day 4 - Sarah dressed in white crop & blue leggings. This was her workout day while Kurt was in quarantine with food poisoning. In the vlog she says went for a walk alone with the boys but Kurt was there, or else who took the pics?
Tue 23rd Aug: Day 5 - Pink bikini with see through white pj bottoms. At the beach. Sarah was chasing Fox.
Wed 24th Aug: Day 6 - All dressed in black. Flew home.
They didn't share anything about the zoo trip, breakfast with the birds or Sarah's choice of outfit so that might have happened on any day but most likely day 2 since we only had a bikini selfie and nothing else that day.
Going by both timelines all they did outside of the resort was a trip to the zoo for breakfast and a trip to the beach one evening. Wow, so adventurous. But then Sarah did say she specifically wanted a resort holiday where she could just lay by the pool and chill. I forget they don't have a pool at home where she can do that.
Anyway, I know we know this but I'll say it again: they were not away for two weeks. They left on the 19th and got home on the 24th. 5 nights / 6 days. If they were away for two weeks they would have gotten home on her birthday. Yet they included two fake time jumps in the vlog to make it appear they were away at least 9 days (which still isn't two weeks!).