I would not yet switch to the Blogger in Beta. I will update again in the morning, but for now, my feeds on Lefty Blogs seem to have disappeared. It may not be fixed until after the election or it may reappear tomorrow, but in the meantime, check back often as I will continue to post regardless if they show up on the Lefty Blogs Wisconsin Blogroll.
I have not yet seen any more issues with the switch, but there are rumors that Technorati may also have problems with the Beta version. The biggest problem is that ONCE YOU GO BETA, YOU CANNOT GO BACK. Not the best feature for a Beta program and certainly unusual for a company as large as Google.