Not sure about aid damage.... but when I get chili thrip damage, they look like that sometimes. I original thought I had RRD, but it turned out to be just CT damage.... I think that when the rose is under attack it sometimes does weird things.... I have always wondered if the RRD is the actual damage to the roses way of trying to actually overcome RRD and that is just how it looks as it is fighting off the disease.... don't know for sure, but that is what my roses look like if I am having new growth and a sever ct breakout.

Interesting, Sharon. Good to know.