I think I would love this receipe...but I have a question. Does the veggies get mushy if you marinate them with the shrimp and lime juice. Could you add the celery and cilantro at the end before serving to give it a good crunch with the celery and would this keep the cilantro from being soggy...or does this happen. Or does it even matter? Does it alter these ingredients enough to make it an issue?