Yes, didn't Dave say there are 130 of them? They're not errors - they're there because I asked Dave to put them there! The thing they have in common is that they are small format and can't be enlarged. I still think it's a good idea to encourage photographers to seek them out and do a more up-to-date photograph, in terms of size and definition as much as to record the building again, but it's not compulsory!
So get yourself back there, then. :)