Doesn't handle "Private Window" tabs?!

[C80]

After being unsure of whether the buttons even do ANYTHING since there was no feedback, i decided to check the code... And this bit is right in there:

    // ignore private windows
    if (window.incognito) {
      continue;
    }

So what's the point of even having the option to allow "Run in Private Windows" if it won't work for them?! That's the only reason i would ever use this kind of extension, for back-up in case i somehow lose my incognito tabs, all the other windows are saved automatically in the profile. -.-