I agree with you that the dev has too much of a slow pace, but to be perfectly objective and fair to him/her, Karina's redesign technically consists of a new sprite (which means a set of pictures coded into the game, not just one), he/she also changed the scene and the dialogue.
Spend some time on TF games
You have to hold down the mouse button on the spot as long as the message on the top says so, rather than giving multiple clicks.
Interesting, I'll be waiting for a hero to upload it in here then
That's fair but the fact that things are changing but remaining as they have been changed in updates going forward thus far, shows that while the dev may not have had a plan, they clearly do now. (Buildings/characters are more structured and realistic for instance). If they decide to start remaking the game all over AGAIN, then we can talk about that. But honestly games changing everything early into the development isn't unheard of or uncommon, even major games like Halo 2 were completely redone, for Halo 2 it was due to time restrictions, but you get the point. You're totally valid for this criticism, I'm just saying give it time and the devs true intentions will be shown, for worse or for good. (Still a game with ENORMOUS potential though.)
