Has anyone who has completed the challenge saved the game and could share the link here ??? I'm begging ! lol

Have you tried searching youtube? It has plenty of insane challenge completion videos.
https://www.youtube.com/results?search_query=warlight+insane+challenge

its alot easier now that luck is gone on single player

I did look at YT and still can't figure out how to do it... Even though they do mistakes sometimes (attacking neutral with 2 by mistake or missing 1 spot in a bonus) they still win. I just don't get how... And you can't see properly. Hence a link from here.

Unless a recent-ish patch/update changed it, petty sure you can't link to single-player games.

Here's a YouTube walk through I made earlier: https://www.youtube.com/playlist?list=PLui5n2WoHc4X6zAG67dDwLLH-AnUxGgEW. There isn't any luck.

really? 31 turns :D I know it's possible in 15

Edited 1/10/2016 11:17:52

Even 14 apparently https://www.warlight.net/Profile?p=1012202848