Seriously Arby's?

I had class this morning and then a doctor's appointment afterwards. My intention was to take a sandwhich to eat for lunch. After getting the bread slices out, I realized there was no more sandwich meat! I guess my boyfriend finished it off without me knowing. So, I figured I'd grab an Arby's roasted chicken garden fresh wrap. They're fairly new, and the menu at the drive thru says they're under 400 calories.

I get to Arby's after class, and I can't find it on the menu. When I asked about the wraps under 400 calories, the guy said they'd discontinued it. In my opinion, that was the best thing Arby's ever did. I'm not a huge roast beef sandwich fan, and I hate the curly fries they have (back when I ate fries all the time; never went to Arby's). So, I tell the drive-thru attendent "nevermind, I really wanted the lower calorie wrap." He immediately says, "Oh the garden fresh wraps we have now are lower calorie if it's a wrap." I reluctantly agreed and got the roasted turkey and swiss. While sitting outside the doctor's office, eating, I looked it up on my phone. WOW. That thing had 500 calories in it - 40 less than a freaking Big Mac. Seriously? The wrap was lower calorie than the roasted turkey & swiss sandwich, which had over 700 calories, but still. Since I specifically asked about the wraps under 400 calories, I can't believe the guy recommended this. It was NOT low-calorie, especially for lunch. Obviously, I could have avoided this by not eating out, but I had planned ahead and didn't foresee them not having this item anymore. I wish I'd just left like my gut instinct told me to do when he said they'd discontinued what I'd wanted.