This is more a piece of advice than a review. You know the part where it's tropes page says 'The story practically requires you to read the original sins comic in order to be understandable'? Listen to that part. The author has at on at least two occasions formally broke the story off into a new section which is then supposed to be understandable from newcomers to the series to start off from (the first page button even only takes you back to the latest one of these sections, and the archives themselves don't contain the beginning of the story which only seems to be available as a downloadable PDF), but there are a huge array of characters and the artwork can be a little rough compared to other works so it's hard to even pick up the names of the people from these sections, nevermind everything else. The truth is there is a huge amount of lore to this series and a lot of it is complicated and not readily obvious. Although the author tries to reestablish the characters and very brief summary of their backstories, all the many aspects of the lore itself are never explained and almost every event and story arc relies on this knowledge to make sense. Without it characters act without motivation doing tasks which aren't explained which succeed/fail based on unknown reasons. You really need to read from the very beginning. I didn't want to download the PDF and I got 500 pages without managing to understand any great amount. It doesn't help that the story arcs themselves aren't in chronological order and the order isn't explicitly laid out in the comic itself.
As to it's quality? It's strange, the art is a little rough and the writing can be a little rough too. But even though I spent a huge amount of time being confused, there was always a large part of me that wanted to push on and see more. The criss-crossing story arcs, very explicitly laid out as arcs and each one very lore rich, reminds me a lot of an old school of webcomic writing (and this fairly old for a webcomic) that you don't see around so much anymore. In some aspects it felt quite similar to Dominic Deegan (but without such a blatant or controversial author avatar.)
Webcomic A PSA: Read it from the beginning
This is more a piece of advice than a review. You know the part where it's tropes page says 'The story practically requires you to read the original sins comic in order to be understandable'? Listen to that part. The author has at on at least two occasions formally broke the story off into a new section which is then supposed to be understandable from newcomers to the series to start off from (the first page button even only takes you back to the latest one of these sections, and the archives themselves don't contain the beginning of the story which only seems to be available as a downloadable PDF), but there are a huge array of characters and the artwork can be a little rough compared to other works so it's hard to even pick up the names of the people from these sections, nevermind everything else. The truth is there is a huge amount of lore to this series and a lot of it is complicated and not readily obvious. Although the author tries to reestablish the characters and very brief summary of their backstories, all the many aspects of the lore itself are never explained and almost every event and story arc relies on this knowledge to make sense. Without it characters act without motivation doing tasks which aren't explained which succeed/fail based on unknown reasons. You really need to read from the very beginning. I didn't want to download the PDF and I got 500 pages without managing to understand any great amount. It doesn't help that the story arcs themselves aren't in chronological order and the order isn't explicitly laid out in the comic itself.
As to it's quality? It's strange, the art is a little rough and the writing can be a little rough too. But even though I spent a huge amount of time being confused, there was always a large part of me that wanted to push on and see more. The criss-crossing story arcs, very explicitly laid out as arcs and each one very lore rich, reminds me a lot of an old school of webcomic writing (and this fairly old for a webcomic) that you don't see around so much anymore. In some aspects it felt quite similar to Dominic Deegan (but without such a blatant or controversial author avatar.)