1.
I never said I am neutral, I said I am pro mage. I happen to dislike both empires, because both engage in active slavery. What do you call the enslavement of the elves or the subjugation of ferelden? The chantry acts in accordance with the orlaisian empire not the demands of the maker. They are the hypocrits. Pretending to spread the chant of light, while enforcing the will of the empire. Or did you hear of any country able to get rid of the circle system. They are not allowed to do so, even if they want to. Why should the chantry get to decide the fate of everyone else? The rivaini and elves are quite happy with their mages, and the chasind don´t mind them. Each society has to deal a lot less with abominations compared to the chantry.
3.
I was talking about the system, not about 2 or 3 circles. There wouldn´t be a war if only 2 or 3 circles would have failed, because both sides seem hellbend on destroying each other. So why would the templars split from the chantry if they believe the system to operate according to plans. If the system works, why did nobody object to the apparently insufficient leadership?
4.
Apostates are called Apostates because they are mages living outside the circle system. Not every Apostate happens to be a bloodmage or turns into an abominination. Hawke or his sister are Apostates as well, so are Flemeth and Morrigan( who happens to be an advisor of the empress).
5.
I made a suggestion to replace the circle system with something, that happens to work pretty fine in every society(it is called the police). If crimes occur, the police deals with the culprits, they don´t arrest everybody, just because most people are capable of committing crimes. And the existing safeguards don´t keep anyone safe, they happen to provide orlais wtih a second army, and they only help to kill abominations. They don´t stop abominations from happening. Like I said there are a several societies which have to deal a lot less with abominations, and don´t use the circle system unless they have to. The templars are not policeofficers, they are an army, willing to subjugate anyone not abiding by chantry doctrine.
Edit:
You fail to realize, there is no justification to subjugate an entire society, just because you want to feel safe.
1. The subjugation of ferelden is called war and invasion. It isn't enslavement. It is common practice in a midevil society when you conquer another one to remove the nobles of the previous society who don't swear allegiance to you with those who are loyal from your country as a reward for service. See William the Conqueror after the norman conquest in England in 1066. It isn't enslavement. Did you read stolen throne, none of them were enslaved. They were driven off their land for failing to pay taxes. Hey the orlisian ruler of ferelden was a horrible person, but what Orlais did in Ferelden isn't out of character for the time.
Please, the Chantry is not a tool of Orlais. They established the circle system, they pay its cost, they administer it, and the circles are considered soverign territory of the Chantry, the other kingdoms agreed to this.
The Rivani are largely Andrastian. Small rural communities use the seers, the nobility and Aristocracy are Chantry and support the circle system. The Dalish are tribal nomads who don't have a circle or country anyway, and the Chasind are a bunch of barbarians that the Ferelden's historically hate more than the Orlesians..
BTW, using gameplay we have seen two dalish camps, with at least one seer becoming an abomination and the other could arguably be called one, at the very least a blood mage. The chasind btw practice the harrowing and the mortality rate for possession among chasind apprentices is very high.
3. The response to this would be that the circles have functioned well until recently for a millenium.
4. Well, considering Flemeth is an abomination....
5. Yes, by all means lets worry about the abomination after he has already destroyed a village or 2. News doesn't travel fast in this time period. By the time news reached the templars or your police, an abomination would have been on the loose for possibly a month if it is in really remote areas. Connor is able to wipe out an entire castle and major village of 200 people, imagine if the abomination is in a group of villages without soldiers and knights and such to contend with.
I am a middle ground person and the protemplars annoy me, but the abject refusal to see the risk posed by abominations by some promages continually amazes me.
By ya'lls logic we should all be allowed to own full auto machine guns and rocket launchers and we will deal with it when something bad happens. I am pro gun and own about 15, but I don't think a civilian has any business owning either of those.