Hi, I am the original reporter of those problems. I can confirm that both of them have been fixed in this beta.
Tested on iPad Air 2, iPad Pro 2018, and iPhone 11.
I have now updated the first post!
However, I have found a new similar problem. Don’t know if it’s new from this beta or not (but works fine on 13.1.3).
- Forwarding an email in the Mail App, using the “long press → forward” menu, crashes the Mail App (Tested on iPhone 11 and iPad Pro 2018).
Same here.