You could download Trisquel 8 alpha and help test it,
http://jenkins.trisquel.info/makeiso/iso/ reporting any bugs you encounter here: https://trisquel.info/en/project/issuesI've been using it as my main OS for about a week and it's pretty great so far. I had a little trouble installing it at first, there are some missing (nonessential) packages, and I've found some minor bugs, but nothing that has affected usability.
Welcome!