We've had some success with W2S. It's hard to find the right amount of "wake" and when to put it in his sleep cycle.
It also seems like we have a really terrible day, followed by an awesome day... and back and forth.
Yesterday, for instance, he skipped his first nap altogether and wouldn't settle well for the others (45 min CN each), but BT was welcomed. And he's slept well for his AM nap. We did W2S and I didn't even have to put pressure on his jolts.
I'm prepared that the next nap will be a 45 min one... silly boy.
We haven't re-elevated the crib. I have to move it down a setting to do this, which is a lot of work. I planned on re-evaluating if we needed to over the weekend.