I use Dissenter and have been for around a year. It has some odd quirks, and I recommend running it parallel with another browser. Occasionally I'll open a webpage and dissenter will crash for no reason. It's almost universally bizarre 3rd party websites and "news" sites that take a very liberal view on what constitutes 'accurate'. I've had a few links posted from poal crash in that manner. I don't know why that is, but dissenter saves the windows you had open so it's just a 15 second annoyance on occasion. If it's important, i'll reopen that page in my secondary browser. To be fair though, I'm also running with privacy badger, ublock and adblock, so the crashing may be due to some interaction between those and the website rather than Dissenter itself. Regardless, i usually take the sudden crashing as a warning that i should be particularly skeptical about whatever claims are made by a crashy website.