How to make a better leetcode profile?

I am new to solving leetcode dedicatedly but I am doing good with 3 to 4 solutions everyday now. I casually submit the answers that might be wrong (but pass the couple of run conditions) and have a low acceptance rate, also if I can solve it with multiple methods I will submit all the solutions, is this a issue?

Point wise:

Does leetcode profile matter ?

Does a low submission rate affect it ?

Does submitting brute force solutions along with clearly better solutions affect things negatively.