I agree that simple claims do not make a state socialist. I never made claims to the contrary. What makes a state socialist is proletarian control of the state, and public ownership as the principal aspect of the economy. All practical reality, contrary to your position, backs up this position.

State capitalism refers to a bourgeois economy with heavy state planning, yet capitalist control of the state and the social surplus. Think the Republic of Korea, Singapore, etc. The NEP, China's and Vietnam's socialist market economies, all of these are largely differentiated from state capitalism through the class character of the state, and having public ownership as the principal aspect of the economy. Calling these "state capitalist" despite clear differences with the ROK, Singapore, etc. in form, direction, and results erases class from the state.

Socialist planned economies take this further, having been farther along in eliminating private property. The DPRK, Cuba, and mid-late USSR are all examples of this form of socialist economy. This is where it makes even less sense to describe these as "state capitalism," you're just using capitalism to refer to industrial production at this point. Such a clear mislabeling makes utter mud of how we view socialism.

This is not mere phraseology, but a practical investigation of what makes a class, which is defined by relation to ownership of the means of production. Administrators in socialism are not a "tiny ruling elite," they are a subsection of the broader proletariat, and share equal ownership of the means of production in practical terms, not merely formal phrasemongering.

If the CPSU were a "tiny ruling elite," they certainly sucked at being so! Certainly you can see the clear difference between salaried workers and capital owners entitling themselves to the near entirety of the social surplus?

Regarding the Russian revolution, I have read a great deal about it, as well as the period of early socialist construction, industrialization, collectivization, preparation for World War II, and the post-War economy, including reforms that weakened the socialist system and contributed partially towards its disollution. Lenin and the Bolsheviks were by no means counter-revolutionaries, even if you considered the NEP to be state capitalism, they abolished this and collectivized the economy.

There's absolutely nothing backing what you've claimed. The Germans allowed Lenin to go to overthrow the Russian government precisely because they sought chaos, and even then it was dangerous for Lenin to do so as many people hated the idea. He had to travel covertly.

Regarding the Ad Hominem, no, I did no such thing.