Slow Clip-o-tron

In Omni-Focus 1, turning an email message into an action via the Clip-o-Tron was fast. Now in Yosemite with OmniFocus2, the whole process has slowed to a crawl. It now takes many seconds for the selected email message to appear in the create action window. I understand Yosemite’s new sandboxing behaviour and the use of AppleScript for the task, but should the speed really be so slow? At the moment one of OmniFocus’ most important features (capturing tasks) is broken for me.