It all depends on the amount interpretation of the working admins. Again, I'll cite my experience in the non-denominational forums. I had an entire thread deleted because it said "What do YOU think of 1 Corinthians 8:6... how do you interpret it?" And I spent a paragraph saying that I would NOT give my opinion in any way or disagree with anyone's opinion... I just wanted to know how trinitarians viewed that scripture.
Is it "anti-Nicene cult propaganda" to ask what someone thinks about a given scripture without giving ANY dissenting opinion... just because it's a verse frequently given by us monotheists?
At the time, they simply told me to go back to the non-Nicene section... if there is no such section, it's up to the individual admins to decide "Is this acceptable, given the options?"
Now... if I go in there and start shouting... "The trinity is a deliberate mistranslation to incorporate obviously pegan doctrines into christianity for the financial benefit of the church, likely with Satanic involvement in that it thrusts Jesus into the position that Satan himself took, resulting in his expulsion from heaven, by claiming to be equal to God, when God said he would have NO Equal." (Of course, this is just an example, I'm not really presenting this point here, now is not the time, and I do not want to pursue this discussion... only giving an example of what someone disruptive could say)... then yes... that's obviously something that the new rules would prohibit... and there will purposefully be no place for people with such opinions to congregate, and that's to be expected.
However... considering the idea that there will soon be no alternative places... will it be so strictly enforced when people simply say "I don't understand how trinitarians interpret the following scripture..." because now, there will be no "While that's an honest question, it's disruptive here, go to your own sub-forum."