I don't think the LD algorithm quite works that way. I'd suggest that the larger the number of customers with a given issue, the more likely it is to be fixed, (IMHO). There will be other factors like commercial importance, whether its a show stopper and so on, but how would LD know something is irritating to lots of people if lots of people don't report it?
With 4 releases a year, the chance of getting something fixed promptly is now much higher than it used to be, so I'd fill your boots with reporting all the old irritating things that you'd like to see fixed.