Nice shot! Just something you might not realise (I did not know when I started), but if you want people to see what you reply to them (when on your own photo), you have to add their 365 names to the comment. They will then receive a notification that you have sent them something. Otherwise they will only see what you replied when they come back to this photo, which they will not necessarily do. E.g. if you want to reply something to me, you must add @lmsa somewhere in your comment.
Oh sorry, I see you did do this in your next photo! I just saw your comment above mine, which the relevant people will not necessarily see as you did not tag them.
