under visual is there no better point getter than 'sant kabir' with only 304 best answers?

What you may be looking at is the Top 10 users list of that category for India, whereas Vince M is the #1 for the USA. Don't forget that all English speaking communities share a YA site, but that you can also opt for questions from only your own country. And then you also have many foreign users logging in to the English speaking YA sites which is perfectly legit as long as you use the country specific language. I for one am a German user, I have more BA's in several YA categories than the respective users on any YA site, but I will never appear on any YA Top 10 list since I'm registered with YC Germany. Since I'm mainly active on YA, this is confusing some users who look me up and don't find me in their Top 10 lists...:-)

Strange you say that. Under the "Other visual arts" category, mine is the highest score with over 1400 best answers.

And, under the basic "Visual Arts" category, fhotoace has the top score of over 6500 best answers.