Roughly a year ago at Mozilla we started an effort to improve Firefox stability on Linux. This effort quickly became an example of good synergies between FOSS projects.
Just a nice feelgood read about collaboration in the open source world – and if you use Firefox on Linux, like I do, this is already benefiting you greatly.
I also use Firefox on Linux (Ubuntu) regularly and I have never found it to be especially unstable as it is tbh. It always seemed to work fine. I still welcome the effort though for other users and for Linux in general it’s nice to have people looking into this stuff.