Chat log with the Hisense SG rep:
Seems like the rep gave either of us incorrect information.

If they can guarantee that the U7H 85" is truly a VA panel then it is a decent buy compared to the smaller sizes.
*Additionally:
| Native Contrast Ratio | 1400:1 |
Source (Hisense Singapore official website):
https://hisense.sg/product/u7h-85-uled-smart-gaming-tv/
The above contrast ratio of the U7H 85" taken directly from their website indicates an IPS level contrast ratio. VA should be 3000:1 (worst case scenario) or higher (5000:1 or higher).
Source:
https://www.rtings.com/tv/reviews
It is likely that the rep which informed they are all IPS panels is accurate, unless their own website also indicates incorrectly.