Definitely well known in the community.
I have seen your comic around before, but didn't read it because the art and genre didn't immediately appeal to me. But I read what JR said and that got me to give it another go. And I ended up liking it a lot more than I expected. I read the whole thing.
The plot is interesting, and the main character comes off as likable and competent, even if she isn't the best person morally. The ads made me laugh, and I started to like the unique look after a while. I never really started to like the color scheme of the current timeline though. I think your art looks way better in black and white, but I think the colors could look good if you, for example, did what JR suggested and take inspiration from propaganda posters with their bold, harsh color schemes.
I also don't really understand why the girl is randomly telling that guy her whole life. It feels like she should be a bit more distant from him with such personal details?
I think your text looks a lot better when you fit it neatly in the square bubbles as opposed to when you use round bubbles or the text shape doesn't fit as closely.
My biggest issue was the writing. There are a lot of clunky sentences, but written in a way that makes me think English is not your first language as opposed to you just being bad at writing. The weird use of articles (missing or extraneous) also gives me that impression. In the beginning especially when I was also trying to figure out the setting and story, the writing was distracting and led to me missing some key details.
I like how you promote other people's comics at the end of some strips.