Shadowverse

Decided to play a few ranked matches, and I was puzzled: what merits do I have to receive a win streak bonus in Arena 3 (considering it's a rotation, and I'm much lower in unlimited)? Like, have I not played in a while? Or has the bonus been extended even further now?

And also – what's the deal with temporary cards? They say they're available "for a limited time," but when will that time end? And will they give out other cards after that, or will you only be able to get them with gems?

I don't like the music that's playing in the intro now; it's really annoying. And it also grates on my ears in the Grand Prix, brbrbr.

Like in other CCGs, I turned off the music in Heroes of Might and Magic after about a month of playing. But the interface in the current Grand Prix is really too pink; it's irritating, even though I only go there to get free stuff.