I added some Fire Red Cherry Shrimp to my tank yesterday. My two Rummynose instantly started eating the smaller shrimp so I got them out (which isn't easy in a tank shaped like this). Gave them to a friend with a 30gal tank which is good because the RN were getting a little large for my little 6gal.
I can only count 4 shrimp from the original 11 I received. So either the Endlers are slowly picking them off or the other 3-4 are hiding (hopefully!).