[Trisquel-users] Re : Web Browser

[lcerf]

Where is the community who has the 'freedoms' to modify things when such  
critical issue is found?

There are many Firefox forks, what would be impossible without freedom 3.  If  
none fixes what you call "critical issues", it is because their communities  
do not see those as critical issues.  Thanks to freedom 3, another fork can  
arise to fix the "critical issues".  You can push in that direction or, like  
you do (and it is indeed better to not scatter the development effort), try  
to convince the developers of Firefox (or of one of the derivatives) that the  
issues you point are indeed critical and ought to be addressed, despite the  
associated loss in functionalities.