My result was 3 days, and I have fewer skills...
I didn't fight the own Fairy Dragon, so I took the Necropolis by sea and didn't expect it to take less than 3 days. And I took the Necropolis to "upgrade" the dragon there and ruin the morale of the mages.
I looked at the posted saves, but so far I can't figure out the walkthrough scheme from them. I would like to see a save at least for the end of the first day, as well as which hero and with what army took the canned food/Dragon Utopia.
Thank you.