Huntsman mini broke my windows

I just bought the huntsman mini which I totally love in terms of look and feel... but I'm returning it right away :(
This is the 2nd time I buy a razer product and have to return it, both times the product had so much potential and both times seems like "lack of test" is the reason the product is barely usable, a real pitty cause I truly love the look and feel.

Well, I go to the point. Got the keyboard yesterday and I wasn't able to use the "onboard" profiles, synapse lets me load them and all that but when I cycle trough them in the keyboard with synapse turned off they do not work (I always get the same "Spectrum cycling" lighning no mater what I loaded into the profile).

So I headed to the support page for the keyboard and found that there is firmware update, I though "Great! this might fix the issue"... After installing the driver the keyboard FN combos were messed and the windows taskbar unusable, the FN combos were fixed once I launched again synapse but the windows taskbar is broken for the span of 4 to 5 minutes every time I start windows (that is simply unbearable, I have to reinstall windows now but I cannot keep a keyboard that I know can cause that, not the keyboard itself, but the support attached to it).