Yet another one :D This time the diodes influence the circuit very slightly. The normal negative feedback is ≈300 stronger than the diode feedback. Maybe that's partly because there's a positive feedback there idk. Bottom line is that the oscillator is still not good enough because the 2 amp stages are veery simple. No constant current sources, no bootstrap (well maybe one), no local feedbacks no nothing :D just plain simple common emitter voltage amp. The output is a little drawn to the negative part but hey that's what you get with simplicity
