Costco - McCormick & Schmick Gift Card

[ICan'tWait]

Anybody successful lately at using the discounted Costco Mccormick and Schmick gift cards at any other Landry restaurant? They say on there for only McCormick and Schmick but I read in the past that others were successful at Rainforest, Yak & Yeti, and T-Rex, but these reports seem to be reported a while back and I'm unsure if things have changed since late 2017 (last report I could find). I'm hoping to use at Bubba Gumps next week.