Bug? Rule I am unaware of? Am I just stupid?

[Yvelina]

I have the client side files, but I am sure the server side files are gone... Is it worth sending what I have to Illwinder?

My boyfriend is trying to reproduce the bug, with no luck so far. He thinks it involves the Gateway stone, which by the way costs me nothing like 160 gems, Panther, given that I have the construction site, the Forge of ancients global, and the Forge Lord's hammer :-)

Now I guess that I will finally learn WHAT heroes come back as.