We are in WDW right now with a group of 12. I had read here recently that at Yak & Yeti they only allow 6 people per card. Since I was the only one with a card I went ahead and booked 2 6 person ADR’s @ 12. Well, everyone was hot and tired at 11:30 today so we decided to stop by the restaurant early to see if they could perform a miracle. When I mentioned I had a Landry’s card they immediately said no problem 10 minutes. I said I had a group of 12 & she said “it doesn’t matter how many is in your group with the card.” We were seated in 10 minutes. That is my experience today.