User blog comment:Jakusz/Potential Island Elimination Day Counts/@comment-35606925-20191010223707

Ezekiel defiantly looks like he was a night one eviction considering the events on NoT So Happy Campers seemed to be continuous.

The Awake-athon started on day 2 it seems. It last until the morning of day 5 if I'm remembering the episode right. Eva is eliminated Day 5.

The dodgeball game seemed to be the next day, so Noah probably left on Day 6.

Since it seems Gwen and Duncan had a chance to rest, the Talent Show probably wasn't until about two or three days later. For the sake of making the show last the whole 8 weeks, I'll say three days. Justin is eliminated on Day 9.

It seems the Campers had at least another two Day gap before having to camp out. Add another day for the length of the challenge. so Katie leaves on Day 12.

Phobia Factor was the next day, so Tyler leaves Day 13.

Considering the Campers had two challenges back to back, I'll say three day gap. Izzy goes home Day 16.

Maybe I'll continue my version of the theory later if I have time, but so far it mostly lines up with yours.