Please take a vacation and don't burn out. Thing is that most feedback is negative, since positive minded people just don't tell it as often as negative minded. So don't take this numbers personally, there are so many people (like me) which really appreaciate your great work. You are one of the builders in this area and we can be really happy to have people like you, thank you so much! Most people just talk, but you are building - please keep it on! Thank you so much!!!