It seems like the last 100ish I reported nothing happened. I've since basically stopped reporting posts in the OT and P&S subs because if the posts are not going to be removed then I am wasting my time and the mods time by reporting it. Perhaps it just isn't time efficient for the mods to trash posts in those subs?
Perhaps, those posts are okay and don't violate any terms and conditions of the forum? Maybe according to you they look trashy but it makes actual sense for someone else? I believe, mods are doing their jobs perfectly without being biased.
When I see people say "report to mods more" I chuckle a little and think, ya I tried it, not too effective so meh, only in rare cases do I use it now.
Most of the posts that I report are acted on accurately. Nevertheless, as a constructive forum member, it's one's responsibility to report the posts they think are spammy.