Maybe I haven't played the game in a while but I thought Orsino got his knowledge of how to become a harvester via Quentin.
More importantly, even if he (orsino) though Meredith would annul the circle, that doesn't mean he couldn't a) send a warning anonymously and/or
NOT COMMUNICATE with the man. This also proves my point about mages being more sympathetic to other mages, Hell, we even see this in Inquisition when Connor is talking about the fuilt and his ellow mage basically says, "oh itisn't that important".
Now that I think of it...as well, doesn't the Leandra storyline take lace during Act 2 when Meredith is being affected by the red lyrium sword but is STILL sane enough to outright reject Alrik's Tranquility solution?
Personally, my main problem with the "free mages" is that it SHOULD result in the various governments taking over. Again, pre Inquisition, there was no magical armsrace since the mages were under the purview of the Chantry and thus kept out of war between the nations. I cant see Neverra who have had a long history of magic users but restricted from actual use in war due to the Chantry now not deciding to use mages in war.
ESPECIALLY given that we know that in Neverra at the least, mages already lived wih their families (for example, given Neverra's expansion phase that it is in, why would Cassandra's uncle restrict himself from the front lines). And that still leaves out Tevinter. Some have said that the nest game is going to be mage vs mage conflict set in Tevinter (again, how isn't this a case of magic users being special snowflakes) but why would Antiva or any of the Free Marcher states be more assured with the fact that with a much reduced Templar presence to counter Tevinter.
Someone said that the setting has become disneyified and I tend to agree given the reaction to what has occurred in most endings. and ironically it is the lack of reaction by national entities. We KNOW for a fact that even as modern as Ferelden is in ethics, not once during the Landsmeet do we hear an argument against Loghain about pressganging people. Imprisoning a noble - yeah, that's a negative but conscription of the common folk? Nope.
There's another question I actually wonder though...where the hell _IS_ the college of enchanters located? This is the same problem I had with inquisition...it basically carves its own ministate out of an existing country without negative consequences....HOW?