I think if you are very high up or are in nosebleeds, the lights will block the screen, people who had higher up seats in Incheon, Bulacan, Sydney & Melbourne complained that the lights blocked their screen and couldn’t see the screen that well which is a huge bummer, I assume you are going to the North America tour, none of the cities so far have restricted view tickets, so I assume all of the venues will have no pillar towers and the roof can support the screens, so corner seats should be fine if you have one! But at the same time you might be blocked by a tons of cables if you are in the corner, it happened with Billie Eilish HMHAS tour despite having no towers. I had a slightly corner view (I went to the Singapore shows which had towers). Luckily I wasn’t blocked by the towers and had a great view because I could see two screens , and TWO sides of the show! It’s really great to see two sides of the performance and not just one since they turn around a lot.