I took my bag out and inspected it pretty good. I also have one very small spot of what looks like green as well but it is very minimal and I can really only see it zoomed in on my camera. I suspect it’s similar to what you are dealing with. Looks like the glue.Yes I do! very humid. Well I raised the issue after i only wore the bag once so it was brand new. then they kept it 3 months pretending to fix it and didnt.