Is there any chances that Red Kingdom will be available for PC version? I've just ended the main campaign in BoB, really enjoy it, but it was so, so short

(Maybe it's because I've played in many hard turn-based games before, like Fantasy Wars, AW 2 or Disciples 2) I've downloaded the DLC that are available on your site, but I see that the new campaign is even shorter-10 missions, and I've done 3 of them in... 20 minutes? Maybe 15?
The second question-I've installed all of DLC, but these "map packs" seems... I don't know, maybe there is some problem with install, but I see that first one have only two new maps and two another also brings not too much maps. Did I make some mistake with installing it one after another,, or this is the real content of these map packs?
The third question-I see that in editor there are missing some of the units. It would be very interestin when I could place Maal, Ninja Bee or one of the bosses, for example the Dark One. Is there any possibility to place them?
Of course I'm asking about PC version.