Well, when I began to participate in this discussion I was under the impression that it was a simple obstacle that you would need support to get over, and which choice would be better.
I was going for adding a way to get over or around the obstacle instead of just boosting over it. You could have both I guess?
But then comes the question, how often will be needing to climb over walls?
If not often, then I say the "Find a box or something to get over it" would better. If it happens often, I think boosting would fit nicely.
