
Yeah, I was disappointed too. However, I don't think I would go as far as to say that it's as harmful as some BL or m/m ones could be where there is just outright violent sexual assault. This webtoon is implicitly rapey, but not overtly.
It's the first Omegaverse GL I've seen translated from Korean, so it's unique. If that outweighs what I've outlined above, you might be able to stomach it. I only read it because it's different by yuri standards and doesn't focus on teenage girls.

Hi DeeDee, I just felt I should update you on something I said. I know I said that this manhwa is not as harmful as other omegaverse comics, but that all changes in the later chapters. I have since dropped this comic. I'm not telling you to stop reading, just that it is far, far from progressive. It was a pleasure discussing this with you though. Be well!
I usually hate Omegaverse stories, but I read the ten chapters on mang@d3x already (in Spanish - I had to painstakingly translate everything in Google Translate) when I was bored. It's a very standard Omegaverse story that doesn't offer anything new outside of the f/f central pairing. Art is palatable.
Problem that someone else brought up was that consent is dubious at best, especially in some later scenes. Proceed with caution since the writer seems to almost romanticize it. Also, consent is sketchy in Omegaverse in general since it relies on a power structure where "Omegas" are often forced into subservience by their "Alphas". This story does not deter from this trope.
Anyway, it's fine, if not mediocre. Looking forward to reading the rest of it in English.