I also have a 2013 Focus (Titanium 125 1.0 Ecoboost) and when I use the voice control to "Call Home" I have to say "Call Hume". The directory entry is definitely HOME and it is spelt correct but Sync insists on pronouncing it as HUME.
Also Ford have removed the voice climate control in the new model. They have also put a horrible single colour display in for the trip computer. Looks like its come off an old mobile phone. Apart from these things though the car is very nice.
Anyone know how to fix the Hume issue?