This was on the 28 day cruise from Rome to Singapore.
1. The restrooms in the common area (levels 5, 6 and 7) had 50% or more consistently closed due to maintenance or were not functioning. There must have been issues in construction or a maintenance issue for this to occur with such a new ship. I reported this problem to the Passenger Service Desk.
2. There was condensation dripping from the ceiling in the Princess Theater. This occurred in the front section of the theater (about the front 10 rows). The seats would get all wet and no one wanted to sit in them. Or you would be sitting in them and all at once, you would have water dripping on you. Again, appears to be a design flaw with the ship that A/C ducts were not properly insulated in order to prevent the condensation from the high humidity.
See my review. Bulkhead walls made loud banging noise. Ne ship but balcony rail already losing varnish.