"The Miner's Adventures"

And another thing! Why are many players running from HeroesWorld to HeroesPortal? Why? Think about that!

Well, you've already said it all. Here they don't give medals, or they do, but with a delay. Horrrrrible. And there, there's both the arena, and fiefs, and all sorts of artifacts. In short, a whole world where you can live and hide from the external, apparently not too pleasant, world. So there are more people dwelling there, consequently for many it's more enjoyable to hang out there. But personally, I don't give a damn that they didn't tack on a bunch of medals for me.
As for the patch, I'll express my opinion in the relevant thread.