Choices on character creation screen are lost if you log out due to inactivity, log back in and create

Noticed on 2001Scape tonight and I believe I've seen the same in RSCP.

1. Create an account
2. Log into it
3. Let it log out due to inactivity
4. Log into it again
5. Make your selections for your character, create it
6. Selections didn't make any difference. You have the default character options.

Video from it happening in RSC https://youtu.be/YKWTEW2VlDc?t=647