Watching these episodes now and have spotted a weird continuity error in the timeline we were presented. The last episode last week ended on Day 22 after spending the night sleeping in the punishment pallet and BB told them the challenge was to start in a few hours... Only for the first episode last night to start on Day 22 with Lewis talking about how after having a good sleep the night before because he wasn't in the pallet like the previous night, he was ready to go for the challenge.
I already know he is evicted by the end of the day, so its not like they just aired a Diary Room session out of order from Day 23.