The newer links are certainly better. They don't get as bent as the old ones. Over rotation was the reason for the changes, you have to use all the parts in the kit though. Includes a small sleeve at the lower pin (step casting) between the two folded sections of stainless. This keeps it from crushing and allowing the stops to get inside the step.

When the base is about to contact the cup the mast is pretty vertical. Push up high with one hand while pulling aft with a hand low as you can reach. That should pop the base into the cup. One quick jerk will do it then push high again till the shrouds go tight.