I know I used to see warnings pop up that my opponent was close to achieving a patron win, but last night I lost to an Expert NPC who beat me with a patron win, and I swear that no warning message popped up as far as I saw. I know, I know-- I should have been paying more attention; but I didn't notice that 3 of the 4 patrons favored the NPC until after I hit the treasury to convert a card to a writ of coin-- and as soon as I clicked on that and got ready to hit the hourglass, I saw that Hlaalu was neutral and was the only patron not favoring the NPC. So naturally the NPC hit Hlaalu and instantly won the game despite my lead. My only excuse is that I had the TV on and was half-watching mysteries and crime dramas on Ovation. I know that isn't a good excuse, and it means the warning could have popped up while I temporarily focused on the TV, but I figured I should ask if the warning was removed during one of the recent updates?
I've fought mudcrabs more fearsome than me!