But that was before the ouster of Yanukovych and a somewhat Pro-Russian government. Now that Yanukovych and his cronies are somewhat out, and you have a push for Pro-EU, many would understandably be iffy. Even before Russia intervened/invaded, you started to have Pro-Russian groups demand Russia help.
What we can expect is Ukraine will probably no longer have any real control over Crimea, and while it may be against international law, and set a precedent, it's one that has been set before (no whataboutism here, just the truth). When this whole thing blows over, as Russia, Sochi, the anti-gay laws, this invasion and other issues start to leave the minds of people in the West, most won't even remember this Crimea dispute or who administers it. How many even know about Abkhazia or South Ossetia and it's status?
I have to wonder though about the East. All it takes is some yahoos starting something that can lead to a pretext for a larger invasion. I'm sure RT and Russia would dramatize any ethnic Russian death in Crimea or the East to great effect.