I've seen quite a few molts and have even observed 2 shrimp in the act of doing it. I haven't seen a molt now though for about 3 months. I think because there are now so many shrimp, the molts get immediately consumed.
@attygirl: Thank you!!! And oh wow, that is a very long time! I’ve only had them in their tank for two days at the time of the photo Maybe like dch48 they were eaten ASAP?
@dch48: Yeah it’s really neat! I went to go look at them like 6 hours later and they were both gone already haha