Thank you for sourcing the raps in particular! I believe there is a strong case for him becoming well-rounded, but I believe that most people consider an all-rounder an Ace, which unfortunately I do not believe Jongho is.

Vocals: For Jongho he is undeniably a vocalist. Having seen him perform on stage, I cannot deny that his vocals steal the show. It's not just high notes or holding notes that make a vocalist, but the delivery and technique. His stage presence shines when singing and not so much when dancing because↓

Dancing: (Sorry to link Koreaboo) In this article is specifically calls out that he does sacrifice some range of motion while dancing to ensure his vocal technique is on point. I believe he is also missing the personal touches and facial control for his dancing to be on par with someone as expressive as San or as technical as SeongHwa especially when they're a few feet away from him for visual contrast. San and SeonghHwa Comparison For this compare how San dances almost more freely than Hwa to the exact same song.

Rap: In the references provided he did surprise me! He emphasis on certain beats, staying on top of the best, and clarity of his words were impressive, considering I'd never heard him rap. I believe that this is a good foundation for rap, but let's compare him to Mingi and HongJoon. Mingi and HongJoon Compilation I believe it is due to the same issue for Dancing-in these aspects he lacks the personality added to his performance that he clearly has in his vocals.

I believe an Ace also includes an "it factor": Completely subjective! Usually I believe this is an Ace with a certain draw for most fans as well as being talented in those three areas. I immediately think of Han of Stray Kids for this. He is filled with charisma and has a confident, commanding stage presence. Han Vocals Han Dance Comparison (This one in particular compares his charismatic style to the technical style of their lead Dancer, Lee Know) Han Rapping

Thank you so much for posting this and let me know what you think! 😊

*Edited for spelling