x2 those were the 2 things I saw right off. the white almost looks like lacing or edging. I don't know if I have ever seen that in a copper. the first roos has too much copper the second I didn't see that much but I am on a phone and can't see great. my phone will not let me click them to enlarge them either.
I have seen white tipping in black coppers and Birchens. Both from reputable breeders. The white went away.