I’ve offered a couple times to manage the plugin this year, and tried to address major issues in the support forum this year, and run a fork with commits from the community that clean up some of the most frequent problems.
I don’t think it makes sense to fork yet another officially registered plugin to further fragmentation, but in any case, you can try the plugin with the patches that some people and I have improved here: (download zip under green button, should drop in as a replacement).
My request to manage this plugin under a community-focused approach stands!
URL: https://github.com/HongPong/broken-link-checker