@BDAttitude: yes, all I saw was Skydemon using only the Q-line of the NOTAM, or ‚the area of interest‘ in aviation terms, and not the real coordinates of it. This is really real bad tinkering and a German friend forwarded me PN with clear evidence Skydemon states ‚pilots have to read the NOTAM anyways‘ - so they know their chart representation is definitely wrong and don‘t do about! No, we don‘t talk half a nautical, we may talk any charts points are wrong up to 1.5 nauticals in Skydemon.
Everybody may be free to take hisherit own facts out of it, I decided to take that serious for me. I switched my VFR flying, US and Europe, to ForeFlight - much better feelings, not to speak of also much better feelings of being treated as a real valued customer in support, something I did miss sometimes in Skydemon discussions.