Hey again, that is a common (and understandable) miss-conception most owners have regarding the behavior of Geckos living communally, if one Gecko is lying on the other whenever it is sleeping this is a common sign of dominance, bullying / dominance is almost always present on some level in these situations but as-long as it doesn't become physical at any point they should be fine health wise (physically anyway).
The wounds on the second Leo would look a little worrying but I cant say for sure how they happened as I always keep every Leo separately regardless of gender and have no experience of what tail nips would look like for example, so that's something to keep an eye on.
Also with the second she/he appears to be somewhat dehydrated judging (guessing) from the pictures so the first few times you are gut-loading your crickets (I'm guessing that's what you will be feeding first until you discover why most of us use roaches instead :biggrintry to include something with a very high moisture content, a slice of orange perhaps and always ensure the moist hide is very moist for the first week or so giving her a chance to recover.
noted. ill keep the moist hide regularly wet, for the moment I only have many many mealworms but the dubias should arrive this week.... its impressive the speed at which they eat apples and carrots....
I havent seen any nipping as of yet, then again im not watching them 24/7. this morning before lights off roxanne was just outside the most hide on the usually basking spot in the tile she seems to like and calypso was still in the humid hide...