Help: QC AP 15510

I have little experience with QC. If you could help with a more technical perspective, I appreciate it. Thanks!

1. Dealer name: Andiot
2. Factory name: VSF
3. Model name (& version number): Audemars Piguet 15510
4. Price Paid: 490 USD
5. Album Links: https://andiotwatches.x.yupoo.com/albums/237432502?uid=1
6. Index alignment: I couldn't insert those red lines. I would appreciate it if someone could help.
7. Dial Printing: no issue
8. Date Wheel alignment/printing: no idea
9. Hand Alignment: no issue
10. Bezel: looks good
11. Solid End Links (SELs): It appears that the spaces on the bracelets are not uniform.
12. Timegrapher numbers: Rate: +/- 1 s/d; Amplitude: 292; Beat Error: 0.1 ms, 52.
13. Anything else you notice: no