Searching after start-up when about:tor is loaded returns "400 Bad Request" sometimes
Some users noted that when doing a search right after start-up it happens sometimes that e.g. Startpage (and I think DuckDuckGo as well) return a "400 Bad Request".
I've been hitting this issue as well and I can reproduce it if I try hard enough (I need less than 10 attempts).
I think that behavior started with Tor Browser 8, thus setting the respective flags.
Comparing Tor Browser logs do not show anything unusual, though, weird.
That's on Linux. Not sure whether other platforms are affected.