Things seem to be clearer now as i think i have targets for wave b and c. As i said in the previous idea, i am not interested in going long from a to b or A to B because it's counter trend.
A potential top for wave b is at ~ 7800 (top of pitchfork, local resistance, ~ 0.5 retrace level of wave a) and if that is correct then a potential bottom for wave c could be at the 78.6% extension of wave a at ~ 5600.
I strongly believe in the cascading wave failure scenario that will send us lower than 6k but a break above 7800 with high volume could invalidate this scenario and send us to ~ 8500.