The phrase "problematic issues" refers to things or situations that are causing problems or difficulties. It refers to problems that need to be addressed or resolved. Full definition
To begin with, our experienced custom essays writers should admit the fact, that price is the most problematic issue in all times. (custom-essay-writing-service.org)
Position Overview Drug abuse is one of the most problematic issues in the world. (coverlettersandresume.com)
For example, roaming, aggression and urine marking behaviors are all more problematic issues in intact male cats vs. neutered ones. (mountrosevets.com)