An example of why the ARR Hunts need an adjustment

[Squintina]

How is it worse than XI's claim system where after 1st hit nobody outside your party could hit hunt at all, which resulted in claiming bots rampaging in all areas.
Honestly, if you are serious about hunts, you should get close to spawning parties or even become part of them, and you'll have all info you need. So far it works fine for me:

geez you're really not getting what the OP is saying.

That on his server the people are purposefully not tracking (or incorrectly tracking) the S ranks, and not relaying them, so it makes it almost impossible for others who aren't in that elusive club to know what the spawn window is currently at.

Of course joining a spawn party would help...if they could find out what the spawn window was, or if they could find out how to join the existing spawners. Other servers are better about cooperating so more people can participate in spawning.

Your screenshot just shows that on your server (which it looks like you're on Odin and he's on Behemoth), you're probably all better at actually tracking correctly and reporting.

Imagine if tomorrow someone decided to go on your tracker (I'm assuming Ariyala/Odin) and decided to mark every single S rank as being dead. It'd be a similar experience to if no one was reporting when an S rank died at all because the window would always be inaccurate.

To the OP:
for the time being focus on the few S ranks that are not spawned by players.
example: Croakadile is spawned based on when the full moon comes. Get an android app called Eorzea clock (get an emulator if you don't have android) so you can see the moon phase.
example2: there's another one that's based on when the weather rains twice in a row. There is a website out there for that as well.

So at least for those it's based on the server, not on people, so if you show up whenever that happens, even if you can't know the window, at least you have a greater chance of seeing them.