You are absolutely right, before complaining we should be the first to
contribute our share to improve the project.
I'm not a Trisquel member but only a member of FSF since I'm only a student,
and I'm helping to Trisquel not only as a translator, even through online
diffusion and explaining why Trisquel should play a larger role than it
currently does - many people who promote free software in Italy don't know
the existence of Trisquel Project!
I thought the reason why the versions are released after X months was due to
coincide with events such as the Document Freedom Day and the LibrePlanet
Conference.
Anyway, it wouldn't be in any way a criticism of Ruben work, but just a
statement of what I hear.