I personally liked Spore Creatures more, and even then only because of its innovative character display style for the platform. Galactic Adventures is trying to expand on a flawed concept. Spore will need a complete overhaul before it can become worth something.
Oh, oh, I just remembered something! That one Evolution Vs Intelligent Design discussion in Creative Projects a while back made me think over the Spore concept again. After looking at it for a short while, I realized what was wrong with the concept - it's not Evolution, it's Intelligent Design, more or less actually "playing God" as some were saying. EA labelling it as a "game of Evolution" is one big lie.
(going off on a tangent about EA and lies for a moment - the russian version of Battleforge suddenly decided to ship with only one starter deck and 2000 points, as opposed to four decks and 3000 points of "normal version" - EA whipped up a response saying that russians pay less for the game, so should receive less; the fact that simply ordering a valid key for a pirated version to get the original setup would cost far less somehow didn't cross their minds)
Returning to the topic, I don't think GA adds a significant enough amount of gameplay to Spore, so it won't attrac those who already oppose Spore. Sadly, it won't stop those who consider it a playable game from actually buying the thing.