Where do you see those delays ?
# timing-closure
t
Where do you see those delays ?
t
The path from signal clk, through scan_clk_r register, through the scan_clk_r clock tree, through the last scan_cell register, "through the scan_data_in" through the controller FSM logic (here mux), to the output_buf[something]_reg clocked by signal clk, is what I see in RTL, but I could be totally wrong.