I actually rather liked that you could flirt with anyone regardless of their orientation - even if it didn't always work out for your Quizzy. XD It was nice, made the romances feel more natural, and put a bit more control into the hands of the character rather than their romantic interest.
I think an even number of options next time couldn't hurt, either. I benefited this time around, really, but!
Although, I'd rather Bioware puts out the cast they wish to than cater, if that's what it comes down too? Fine line, there.
Hum. More generally in terms of companion relationships, I did kinda miss the rivalry/friendship options we were given in DA2. That system offered more replay value, and I liked how it ultimately effected how the companion turned out by the end of the game, with Anders and his feelings about what he had done, Aveline's position in the gaurd and marriage (or lack thereof), etc. It was a very interesting feature that was unique to DA2, so I was sad to see it lacking in DA:I. If Bioware could offer something more like that in future installments, I certainly wouldn't complain.
Overall, I was pretty satisfied? Hum. More cutscenes would be nice! XD More cinematic cam like we were given before, perhaps? Just... more time with our team, really. Always a plus!