Every character is different, we don't need conflict in everyone.



If you like this kind of characters, good for you, but this not make the others character bad.



+ Twilight is always Twilight, this is not because she progress that everything that happened in the past no longer exist. And she never became perfect either.



and, nothing interesting about her? No, there is even more interesting about her now than before (for me), if you like characters only because they are ¨relatable¨, sure, the princess thing remove partially that, but if you like the world, the mlp universe... well, Twilight give more to this now, and this is why i like her.







We had the Unicorn Twilight, who had no interrest in friendship, who learned friendship, pass trought her weakness and finally earned her crown.



Now, we have princess Twilight, who have her friends with her, and who will be an important part in Equestria itself and spread friendship in the land.



This is different... but in no way more bad or more good, you just like one more or less.