Yes, I’ve just finished up a dispute last week. You do get to see what your landlord says and all the evidence they attach. It’s a long process but definitely worth doing.
Provide as much evidence as you can and dispute everything! We won £574 out of a £734 dispute. I wish we disputed more though as I think we would have won. The pictures that the landlord submitted to the dispute didn’t have any dates on so they said that it wasn’t good enough evidence.