I haven't followed any of the camping problems in BC parks for a while and not sure if things have improved much. We don't camp in BC because it's just not worth the hassle.
Here's one story from 2016
Unhappy campers in BC and another from 2017
here. If planning on using BC campgrounds, you might to do some googling. The gov't did talk about trying to improve the system but don't know if they have much. There is apparently a new app that will find openings when people have cancelled reservations and made a site available.
BC campgrounds are beautiful and worth trying to get into them if you can. Be aware that the cost of gas has skyrocketed here lately to over $7 US a gallon, and it ALWAYS goes up over the summer.
