We heard back from DAN, her dive instructor and her eye Doctor today at her appt. The consensus was she can dive after 2 weeks as long as she has no complications from the surgery. The eye doc said her eyes look great and to be cautious such as wear sun glasses or tinted swim goggles on the boat to prevent waves from splashing in. He mentioned to bring Blink tear drops and flush her eyes prior and post every dive. Try to minimize her eye exposure to salt water. Basically be cautiousYou may have already received a message back from DAN, but I'm guessing the answer would be that as long as she is cleared for full physical activity, she should be fine. The risk of diving too soon after the procedure would be trauma to the surgical area as suggested by @michael-fisch , though I would disagree that contact with ocean water would be beneficial.
Best regards,
DDM