I just started skipping the first 1-2 pages of all ads, they usually just talk about what a fantastic company they are, etc. Just noise that no one is interested in, not even the ones lying about it.

At the end after all the fluff there is usually a description of what you are supposed to know and do. And if there isn’t, well I am not wasting my time with them.

Also, describing salary range seems very different in different countries

More often than not that is corporate speak for “we fired the old team and replaced them with cheaper workers. And we didn’t want to pay them to learn the old code/they tried but failed, so we are dumping features now”

Missed to change the legend to “North Canada” or just simply “Canada”

Re: Downvote bots. I can’t say they’re necessarily bots, but my instance has scripts that flag accounts that exclusively give out downvotes and then bans them. That’s about the best I can do, at present, to counter those for my users.

It is usually not a good idea to specify what your exact metrics are for a ban. A bad actor could see that and then get around it by randomly upvoting something every now and then.