So far issues with my car:
1.
Significant scratches on instrument cluster cover - My claim was rejected by Mazda, SA replaced it for me - Fixed
2. Air conditioner on front passenger side blow hot air when set to 25c, referred to Mazda Japan then SC changed the air conditioner controller, still the same. Compared with new car, is the same then SC concluded that it is normal - Fixed
3. Car jerking when slowly drive through a bump at 10~20kmph. SC relearn the auto transmission, so far there is no issue until today - Fixed
4. Clunking noise at the front, both front bush has been replaced - Fixed
5. Rattling noise:
- Front dashboard (fixed but still there is minor noise)
- Instrument cluster cover (I think because they replaced it before this it was fixed recently)
- Driver side (ongoing but I might found the root cause)
- Left rear passenger side (ongoing can't find the root cause yet)
6. Left front damper knocking noise, to change with a new damper - In progress
About some of the abnormal noise, complained to SC and then they said it was fixed but actually not, so have to visit them frequently to investigate and remediate

On the AC, I thought mine had issue as well. Put 25C, not really cold. Other car, Honda Accord, X70 blow cold air for 25C settings especially noon.