Hi and welcome on these boards!
Now, once again, I don't have a huge amount of time available at the moment, so I'll begin with excusing a bit - I do have a bit of a habit to ramble on about things and miss the exact topic, but little time to do much for the things I've rambled about.
For the position of the Imperial court, I'd need to back my statements up. The same for Emperor Family. However, there has been quite a bit of discussion on the differences of the Chamberlain and the Chancellor, so once I have time (in a few weeks), I might be able to back my argument better.
As for Imperial holdings: "Once a new emperor has been chosen, all ties to his old royal family are severed and he joins the holy family of the emperors, which owns vast estates throughout the empire and wields considerable political power." Now, from your posts I understand that English is not your native language (well, not mine, either). Basic grammar: The
family of the emperors, which
owns vast estates. Therefore, it is directly mentioned ingame that the Emperor Family (headed by the Emperor) has its own "fief"/"domain"/"lands"/"estates", or whatever other synonyms we can cook up.
As for "structure", I might be able to suggest a better word for that, have to give it some thought. Clearly those other institutions are not Emperor, while they are appointed by the Emperor. If I remember my original intent on the post, it was simply to give some thought on the possible channels of power in the Empire. Similarly, the mention of the church was included for completeness, I was not claiming that you was missing something.
I hate ad hominem attacks, but assuming you did read before posting, I have rather clearly mentioned "personally, I would divide the 'central government' of the Amarr Empire into several parts" before the little wall-of-text there. In other words, the following text was a short version of how I personally think the Empire might work. Not a "Publius is wrong and this is the absolute truth, because I say so" thing. I think you pointed out that we actually agreed on several details.
As of the factionalism in the Navy, there was a little event on the Bleak Lands where it was mentioned that the 7th Fleet of the Imperial Navy ("Saracens") might be more loyal to the Tash-Murkon than the Empire as a whole, mentioned in at least
here. So, yes, in name the Imperial Navy belongs to the Emperor (or the Empire). In practice, this may not be the fact. Nothing more claimed in my previous post, I believe.
And I hate to dig old things, but the "Roman" mention was on your few articles giving full
tria nomina style names to at least some Khanid NPCs. And yes, I am aware that these have since been edited (most likely by you, haven't checked) and I am just as aware that AURORA has used Latin ingame as a substitute for some kind of Church Amarrish. (Can't remember Mercury doing that, though.) All good in fan fiction, which includes everything in Evelopedia without the official seal of approval in my eyes - though I guess Evelopedia is being opened more, so the line between "fan-made" and "official" fiction is becoming a bit more fuzzy.
Finally, I do appreciate your work, and I am not out to get you or something, so please calm down. I might have some more free time after Christmas, so I might be able to contribute some suggestions on how to further improve that article on the talk page. Or even edit them in myself, but I do not believe in the usefulness of edit wars, so better go via talk.