Hello,
I rebuilt my self-hosted instance of Discourse to 2026.6.0-latest (2c5974a4bc) yesterday evening, the time of last rebuild is in this post - Apologies i’m not sure of the previous version.
I’m a heavy maths-user (physics student) and haven’t really noticed these cropped delimiters happening before - i could be wrong, just thought i’d check the possibility of a recent regression or similar.
Having noticed the reproducibility, i decided to take a screen recording:
I haven’t been able to reproduce in subsequent PWA sessions.