I don't hang out on the forum much and don't think I've ever commented. My 5c worth on the drop in caches logged and placed. From a personal point of view, 2017 was hectic. I literally had times when I was starting to show withdrawals, but just didn't always have time to cache. Work was busier, kids getting bigger so have more sports on weekends, the easy unfound park and grabs have become less and so on. I know there are a few other PE cachers who have said the same kind of thing.
As for placing caches, the busier one's life gets the less time you also have to do maintenance. I would never encourage somebody to just get out there and place caches for the sake of placing them, no matter how good their hides. Especially if they're not experienced CO's who realise how much time doing maintenance could take if your caches aren't all park and grabs. And even then. I've seen some experienced CO's who have caches deactivated for way too long because they just don't have time and forget about them. I've got to be honest that I'm guilty there as well.
And then lastly. I think we all need to be encouraged to get more newbies caching. Because if we don't our older caches will get less and less finds and then only by visitors and not locals as they will all have done them at some stage or another.
Think I'll do this again some time. ;-)