Thoughts on this chimney?

Picture of the chimney isn't great but it's the best I could do. Looking online, it appears that I just have type one creosote. This is after 2 months of burning. Roughly a full cord and a half. Creosote was fluffy and easily removed. Just about 2 cups ended up at the bottom. Can in the stove for reference. I noticed what looked like slight corrosion on the top of chimney. Does this all look normal to everyone? Thanks!