I genuinely feel Pyrrha is better. I think your biased because its a tough matchup for Viola because she cant punish her well and Oprah performs well in her bad range. She's high risk, too high risk in this game.
Oprah isn't
that high risk.
And TBH, I don't just play Viola. I don't know what gave you that impression. I also don't know what gave you the impression I base my opinions on the tiers based completely on my matchups with them.
She's really strong, and as LP said, she's better in a ton of places. People may be overrating her, but she's still top 5 IMO. And certainly, if we're going to base this on risk/reward, as you're saying Oprah is high risk, we can say Viola has the same problem, but worse. Viola is super high risk/high reward. Oprah is far less risky, with pretty good reward herself.
I think what people don't understand, is that high risk/high reward characters WILL look ridiculously bullshit when people guess wrong consistently, or just don't understand the risks they are taking. When people guess right, or punish consistently, suddenly the character looks like they're awful. This is just how these characters work. Yes, my tools do things that can lead to bullshit damage. Yes, my wall game can devastate you. Yes, I can ringout from really far away with meter. However, every time I do all of these things, I'm being risky as fuck, and if you guessed correctly, I eat 100 damage for it in a lot of cases.
Sure, there's characters that can't punish her too hard for the risks she takes, and might only eat a 50 damage punish thus making the risk far more worth it, but
everyone has bad matchups. Viola's no exception. If your matchup with Viola is like this, call the matchup bullshit, not the character. You don't have the tools to mess Viola's game up, and thus it's a harder battle for you. This doesn't make Viola the ultimate top tier character. You would just be looking at it in a vacuum, as you were claiming I do with oprah.
I'd place Viola as top 3 not top 5.
And you'd be just as wrong as the others with the whine. She's high tier, and that's why I'm perfectly fine with nerfs if they come. Ideally, I'd like all characters to be close to the mid tier characters' range.
But Viola is by no means outclassing people as hard as many others. And her bad matchups? They're all against characters that sit in that top 5.