So tejus MKII is effectively dead. The other tejus numbers seem overly optimistic as well without a viable engine solution, should have gone with the M88 option instead of GE414 given the supposed tie up with Safran and Rafale deal, but then hindsight is a wonderful thing I guess. Assuming those tejus/Rafale numbers are realised, that's a lot of similar specced engines from two different sources to maintain, so I wouldn't assume higher serviceability for tejus. SU30MKIs seem to be bomb trucks for SOWs it seems, unlikely to be put into frontline A2A roles given their losses and poor performance.