i don't think many people here have a religious like view of the proletarian as teleological....
Really? What about...
(...) So what is this content to which anarcho-syndicalism seeks to give form?Simply, it is class struggle. Conflict between classes is immanent to capitalism, since capital is defined by our exploitation. We understand class struggle as a process of self-organisation to collectively advance our concrete, human needs as workers. Since these needs are in conflict with the needs of capital accumulation, the rejection of inhuman conditions carries with it the seed of a future human community; ... (..)
p13, Strategy & Struggle - anarcho-syndicalism in the 21st century (2008)
As you say...
...it seems we are going to start walking down the theory/praxis worn out road...
For SolFed, it seems that praxis is the theory -- within the confines of the proletariat as subject. As discussed here:
http://www.principiadialectica.co.uk/blog/?p=256
(...) ...as someone who is a keen student of Marx and interested in the associated literature. I'm undecided as to whether I agree with Postone that Capital is the subject as I don't feel like I'm familiar enough with all the various materials to make that decision... (...)
There are two independent issues here, whether: (i) the proletariat is subject -- and the resulting untenable praxis of SolFed etc., (ii) value is the automaton subject, or such like. You can reject (i) without having to adopt (ii).
Actually, as it seems we are going to start walking down the theory/praxis worn out road, maybe you could also start a thread informing us of the recent struggles Principia Dialectica have been engaged in also?