This is a bit old, no? Anyway, I don't need to a recommender, I need a better way to let me affect the weight different subs have on the homepage. I need a way to group different low traffic subreddits together so that I won't miss their content among the high traffic ones.

Reddit's old interface doesn't work anymore now that there are so many subs. The fact that there has been so little interface improvements in the last couple of years is pretty sad. I can't imagine browsing the site without RES.

The way things work now only helps to magnify the lower quality trend because the homepage gives undue weight to content from popular subs.