Sorry, but I'm afraid we can not update the app by now. I hope giving you news soon, but I can't tell you when. I'm terribly sorry.
So the PDF lists the Zondmate as impetuous, army does not list it as impetuous. This is important because it dictates the ability to gain cover and controls the mates movements when the pilot activates during the impetuous phase. I assume the PDF is correct and the mate should be listed as impetuous too????
If the Controller is, or becomes, Impetuous or Extreme Impetuous, then his Impetuous Order also activates the G: Synchronized trooper, which will be considered Impetuous or Extreme Impetuous as well. So it doesn't matter that it's not shown as Impetuous in Army, it's automatically Impetuous via the Zondnaut.
I'll defer to your knowledge of the intent. I don't think that language is entirely clear that it's impetuous outside the impetuous phase. (Like I said I was assuming the PDF was correct anyway). If it's supposed to be impetuous all the time, I see no harm as marking it as such in army, and making both sets of rules consistent.