After reading the article (and then reading it again) I'm not left feeling confident that this is in any way positive for me as a LastPass Premium and Xmarks customer.
In particular the vague line about, "As we become part of the LogMeIn family over the next several months, we’ll be releasing updates to LastPass, introducing new features..." To me, LastPass is feature complete. So either I'm going to have a mind blowing, I never knew I needed that, moment, or more likely some sort of bloated crap is going to get shoe horned into LastPass.