Well for one thing, it was part of an actual release according to Mozilla's own blog post about it.[1] Second, that still doesn't answer my question about what happened with regards to Cliqz. Is it still being considered? What were the results if the test has concluded? Or are they still testing it in 1% of FF57 downloads to German users? Mozilla has been silent with regards to their Cliqz test which is why I'm asking.
Right, hence the ellipsis. So if you're not downloading German Firefox you probably won't have to worry about it.
I don't have an answer to your other question (maybe someone else will), although since that post says they'll keep us posted and I haven't seen anything, and since it hasn't been that long ago, I don't think too much has come of it yet.
