Good news (unexpectedly)!
A lot of buttock pain was in this year for me. Different problems, tiredness, madness around. But, who gives a duck about this >:), because i have finished 27th and 28th maps. Also, i have made a lot of things on 29th and 30th maps, so, looks like i really close to finishing whole project. I don't know, how many time i will spend on development, but project will be released in this year at least. And that's a good news, isn't it?
Little spoiler: 
P.S: Cookies for you, if you know what is that place :)
P.P.S: Well... i see that people have a trouble with versions of map-packs. Let me explain one moment: i don't know what the hell happening with GZDoom, but time to time some versions work not correctly with my maps. That's sad actually, but anyway take a look at the picture:
Well, the main guess why this happened, it's different versions of OpenGL in different versions of GZDoom. The second guess, the feature, that i used was actually bug. Anyway, if you see liquids like on left side, you can use FOGZ version of my wad (Probably i'll rename it to FOOGL - For old OpenGL). In this version liquids will look like normal (but they will keep depth).
DUDE, AWESOME...I am very happy that (hopefully) the wad will come out this year, but if it gets delayed I wont be mad okay...besides I think the final PB Update will be on jan. but anyways thank you for this amazing wad