We're aware of this issue, and the development team has put up a beta that addresses the issues.
Anyone who wants to may sign up for the beta - simply email to BTCSupport@sol43.com
and the development team will add you to the beta testing team.
The version with the fix has been submitted to apple for review, but that process often takes weeks so the beta will be the best bet if you need to use the option functionality.
As confirmed with Drafts conducted this week - all other draft functions are working properly. Just not the 'option' function.