Zen, what's happened to you? Zen has been on our r...

Zen, what's happened to you? Zen has been on our regular dinner rotation for the past 10+ years. Over the past few months I've had multiple bad experiences with the food. Lots of our favorite dishes tasting just "off". The last order of Singapore noodles I had last month were dry and tasted like someone dumped cinnamon (?) on them. Tonight I ordered Pad Thai and it somehow tasted burnt. I don't know how that happens with noodles, but every mouth full tasted like a camp fire. If I didn't have such a fond history with this restaurant I would have probably given it a lower rating. I'm hoping that the kitchen can get things sorted out and go back to the Zen we know.