YUP - I have an H2 reticle model (Hakko tube/glass).
It has VERY limited use imo. You NEED either to use the software well OR be able to see where the shot lands and have the option of a second shot if you miss.
Don't get me wrong - I quite like it and where it is sat now it's fine.
Glass - If it's the Asian glass - Mmmm it's not great - In a USO or S&B is a better bet. Is it worth the extra dosh now that other marques offer finer reticles? - probably not. And Horus need to rethink a bit.