They're beautiful zones - I love the weather, and how big they are - but everything else is just horrible. I'm working my way towards the Pyros lance, and I just finished my first weapon and entered Pagos... and... it really is just a terrible place. You no longer seem to get anything from normal mob kills but still have to grind thousands of them just to level up enough to begin to make progress on the NM kills, and then the entire process appears to be repeated in the Pyros zone.
I just... why is this like this? It was only an expansion ago - it's not like it's particularly old content. This was vintage 2018 MMORPG design... not 2005. And someone thought that was a good idea? Moreover, whereas the ARR and HW artifacts have gotten consistently easier to acquire with time (and it's not like there's a whole herd of people out there moaning about exclusivity), working towards Eureka (and Bozjan) weapons/gear is (and will soon be for Bozjan) a purely aesthetic pursuit, and yet you still have to spend 80-100 hours grinding at it? For a skin? Why?