Head to toe, a program should be reviewed by the various language experts. Are users more likely to read right to left vs left to right?

When players are holding cards, are they wanting new cards being added to the left or to the right (this is more about handedness than country).

Are date and time codes correct?

If there are fractions and values > 10^3, are you displaying these values correctly?

These are subtle changes. Some that you can use the OS or you can have in client controls. (Yes I might want the client in english but love French formatting).

You pick up that I have my OS using date and time en français. Yet (on the left), you butcher the formatting. So (on the right), I have corrected it for you.

To be clear 2025 5 4 or 5/4/2025 or 4-5-25 could all be the same date. But since you believe the usa is still the centre of the world, you royally ***** it up still.