A possible solution is to post in those threads the other links on the same topic. That might get folks to reply to the original thread.
Searching seems to be a lost art. And, I know, searching doesn't always show another thread on your topic. But, it sure can't hurt.
Or, post the link(s) in the suggestion box. If the mods see there are several threads on the same subject, they may close some down.
Really, you can't expect a few mods to be able to see everything. They can use our help.
I'm willing to bet this very subject has been posted before

, once upo a time in Other Board Business.