For about 3-4 weeks now, my Tree Frogs have had a very weird sleeping schedule. Snoopy will sit behind the filter and sleep spread out, NOT tucked in. Peeper sleeps up in a corner and IS tucked in, but I don't think he hardly ever wakes up at night. So, is this a problem?

Humidity: NO READER
Temperature: 70.0F

They have been in the container for 2 months now and just started this. I didn't quarantine them because I got them at the same time, same place, same container. I'm not really worried right now because they seem to be doing fine elsewhere, but is this a problem?