The blogs feature is installed on the community, but for some reason it won't go live when I try and enable it via the settings. It looks like there may be a problem somewhere, so I'll ask our tech admin to handle this.
It was certainly part of the import so should be there, but at this point I won't have an idea of any potential errors until we can get it up and running. If it has all gone to plan then blog entries should still be there and unaffected.
The blogs still haven't come back online following the completion of the reindexing process, so it looks like there is something else going on with it. Now that we can separate it from other issues which have been resolved, we can look into it better and hopefully get it resolved ASAP. We know from beta testing that the feature works, but for some reason it is disliking this live version of this site for some reason.
The blog system is beginning to come online, but please be aware that pre-migration blog entries are currently missing and being investigated further.