Hey. I'm having trouble with the profile completion. After adding 6 steps I can't add  any more. After pressing the "Create New" button and filling out all the info I can not press the save button. Nothing happens. I can't even edit and save the ones I have already created.

Any thoughts?

Having this exact same issue right now.  

If I add 10 fields to the profile completion feature and fill in 4 fields it says it's 0% completed. Is this intended? If I fill every field it's 100% completed.

If you are encountering issues with the feature I recommend submitting a ticket.

To my knowledge (off hand), there is no hard limit to the number of steps you can create.

The percent complete relates to the percentage of steps complete, not the individual options within each step.