I was out at some popular grit venues this weekend and the rock was smothered in chalk, easy routes, hard routes, plastered - really visible from a distance and all over the place as if the climbers had thrown a bag of flour over themselves before approaching the rock.
If you must chalk a lot please brush it off after if you can.
Clearly none of the culprits were making any effort in this regard.
There was quite a lot of numpty belaying going on as well - possibly related.
On the plus side all the routes I did were self chalking and I didn't have to open my chalk bag...