[Suggestion] Not Responding When Importing

I was playing around with the newest Beta and was trying to import a bunch of .html files from Evernote. While it did work, I found that when I selected my 33 files and pressed open there was around a minute and a half where the program went unresponsive until it finally imported. Not sure if this is technically a bug or not but I think a loading bar or converting message would be something that could be implemented here.