No, no I don't think so. Lightning Barrier is so garbage it's not worth the 2 points, Reverse Corruptions is pointless unless you plan on Consuming yourself like a mofo. Corrupted Barrier is debatable. Sorc bubble was only healing my 29,000 HP Sorc for 312 I think which isn't a lot. Sure it adds up over time, but only if you're lucky to not get hit..... though on the other hand what else are you going to put 2 points into to get to the next tier.
I personally think this one is better.