"The team has been through some tough times and some big personnel changes, but everyone is happy to put that in the past now and to be out sailing a cup boat in the challenge for the 35th America's Cup.
"Personally, I am happy with how things are going out on the water with the communication lines and everything. We are all very aware we are a very new team, and we have a lot of work to do to smooth out the rough edges and try to get the maximum performance out of the group.
"That was our first event we have raced at together, so we need to take as many learnings as we can from each event, as we don't get too many to test ourselves with before the cup.
"If you look at me and Blair [Tuke] in the 49er, we are getting better every time."
Burling and Tuke are back in their favoured 49er boat and join the other six New Zealand crews in Rio.
"We are going to be trying a few things and are really excited to be back sailing the Olympic boat in the Olympic waters," Burling said.
"But you wouldn't say the conditions are great. It doesn't really affect the racing but there is definitely a lot of sewage. When you get splashed the taste you get on your lips isn't particularly pleasant, but we have been pretty fortunate so far sailing in Rio three times and haven't got sick."
Other Tauranga sailors competing in Rio are Jason Saunders (Nacra 17), Andy Maloney (Laser) and Molly Meech (49erFX).