The most reliable cooler here would be an air cooler...
The vast majority of hybrid coolers aren't refillable, aren't serviceable... the pump has a finite lifespan, and when it goes, the whole unit gets trashed - save for the working fans.
Depending on how you handle it, the pump could last anywhere from 1 - 8 years.
But you're not asking about that...
Anyway, it was announced & launched right at the end of September from the looks of it... 2 months later, and there's still no independent reviews?
Silverstone most likely denied Day 1 review samples, or just denied samples outright, so those reviewers are gonna have pay out of their own pockets for it... or not; all 3 of those models are expensive in their respective tiers