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It's a good thing. You may need to switch sites though. If you use steemit.com at the moment, you'll probably need to use a different site instead.
We'll know more tomorrow :)

Stay tuned with either bernie or blocktrades. Essentially steem is switching to a new site. All of your content will be transferred to the new site and once it is running you should use it instead of Steemit. It should be quite simple, just keep tuned for the updates until it launches :)