Idk if it's common but I am by far not the first with this issue.
Our vehicle has 47k miles, they had to top off the coolant when we bought it a 41k miles so I'm assuming then. But I had been noticing a coolant smell for a week or so when I made this thread.
The water pump replacement seems more like a band aid fix as other members on this forum have had their water pumps replaced and the coolant still continues to burn up and out the exhaust pipe.
If you continue to lose coolant I would press the dealership further to look into the possibility that the engine head has micro cracks.
Again this seems to be only affecting the 1.6 Ecoboost engine. Some 2014 owners are also loosing coolant. I've noticed the level of coolant in my late model 2014 1.6 is also well below the minimum level and needs to be topped off with only 3,000 km's on the clock.