User blog comment:Legionwrex/What's up with all these ridiculous blogs?/@comment-1341687-20121019214208

Go here: http://masseffect.wikia.com/wiki/Special:RecentChanges

And then every time you check changes, go to the Namespace drop down and uncheck Blog and Blog talk. I don't know how long it lasts, possibly until logging out or an extended period of no interaction, but you can use that to only see everything else if that is your desire.

While not as easy to quickly read like Recent Activity, it is an option.