Custom rule misses "OK"

I would like to setup a rule that for me, with a 99% certainty, would make the sign up ok. Problem is, all rules are geared towards of making the sign up bad - not good...

Could you please implement positive rules also?

And, when you are at it, let me say how many points/importance of the rule, because in this case, if requirements are met, I am 99% sure it is ok.