Hello
I took a quick look at Kingdom theme and i am not sure why its not good for you....maybe its hard to customize, maybe integrated builder is bad or non existing, maybe its poorly optimized.... Anyway, what ever the reason is, i am sure it is justified, but would like to know what it is.
On the other hand, i prefer Enfold. In my experience it is really powerfull and i have done plenty of websites in it, customized, per PSD of a employer.
It is very well supported, and highly customisable, for many needs. Builder in it is one of th ebest i have ever seen.
So, if you find my offer interesting, maybe we can negotiate some different terms (price and time frame), depending on what kind of help you actually need.
Feel free to contact me for any questions you may have.
Best regards
Stoyan Vasic, IT engineer
Novi Sad, Serbia, Europe