The phrase
"more questions than answers" means that there are more unresolved issues or problems than solutions or explanations available.
Full definition
For example, if a potential client saw that on a business card, she could have been left
with more questions than answers in regards to how we could help her company.
Yes, items could have been more accessible, and I was left with
more questions than answers by the end, but these were mere speed bumps in the bigger picture.
There are
more questions than answers in the robo - world that's coming our way, but with care banks can turn these into positives and still protect data.