That's a good sign. I'm still thinking it's an injury but you could isolate that bug for a bit just in case it's something that could be problematic to the others.
Are you talking about the ruffled looking wing buds? Sometimes they have a bad molt. I have one nymph that it's shell literally looks all shriveled up but it's been running around and eating normal so I'm gonna see what its next molt looks like.
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!