2.5 months post PRK. What is the role of astigmatism vs haze in ghosting? Need for topo vs wavefront enhancement?

2.5 mos after wavefront optimized PRK with alcon excimer 5000. Still having significant ghosting especially with reading road signs and traffic lights at night and on 1 drop pred forte for mild haze according to DO. Chances this will resolve in months to come? Current rx: plano, -1.25 and plano, -1.00? Please see pic for most recent post-op note and topo scans. Do I need an enhancement? Would i benefit more from topo or wavefront PRK for the enhancement if so?