I have a non-Solavellan playthrough that I finished.
Then I had 3 Solavellan playthroughs.
Then I tried another non and got halfway through and went screw this and deleted it.
Then I played 2 more Solavellans.
I tried another non and got to level 6 before I threw up my hands and deleted it.
Then I played 3-4 more Solavellans.
No, I'm not obsessed, why do you ask?
Solasmancing aside, I'm just impressed you've managed to complete 9-10 playthroughs. O_O I've only managed to finish two, and am <10hrs into all my others. Unless you just meant you'd played them as in you created them, and are at various stages of their playthroughs?
Either way, colour me impressed. I'm not sure if I'll ever be able to go through the Solas romance with a different Lavellan, given how attached I've become to my Tala and her relationship with Solas. I have this knee-jerk reaction telling me it'd be a huge emotional betrayal. It's ridiculous.
Psst, RogueBait. It's fiction.