Tried that. The return bounce necessary to get the last one is never high enough. The only way to get one high enough is a near vertical launch, which doesn't help you ever get the rest of them. If I could get the bounce higher, I'd have this one in the bag.
I've been through practically every version of connect the dots and they all have the flaw of either missing the center, one of the upper ones, or not bouncing high enough to catch the last one.