The author made an exemplary piece of work: he avoided all the bad things and didn't forget to add some good things
Really:
1) Voice in the intro is very easy to hear. Obviously, it would be better with subtitles but who cares about those who are not native English speakers? Surely not those who know English well.
2) Very neat map. Useless, though: the room layout is logical and very easy to navigate.
3) Ghosting is optional. Nice move. Keep it this way!
4) Exploring is interesting. There are some things in unexpected locations.
5) Traditional coins ARE in the fountain. Nice.
The mission isn't small. It took me exactly 1 hour to finish it with 3131 loot and 3/6 secrets. But I'm not the fastest taffer in the City.
And the most interesting thing: I don't remember anything bad about this mission. No glitches, no typos. Extremely polished mission.