@letmewriteinpeace you could never annoy me friend! Well for one, I'd say know where you want your story to go. Like major plot points. So even if minor details change, they all lead to the same plot points and story.
2. Have a a bunch of chapters ready in advance before publishing. As a solo comic artist, it's hard to work a job, or school and still have energy to write or draw. So even if you're tempted to post after you finish one chapter, I'd say wait until you have at least five chapters done. Update bi monthly too so you have time to finish more between uploads.
3. Try not to be tonperfectuinisy about it. Nice art is nice, but it is a webcomic. An artist I like whose art isn't detailed or perfect is Alice oseman, who does heart stopper on webtoon, you can see her art isn't perfect but it's pleasing to look at and it moves the story along. So don't worry about too much color or finished looking line work, get the story out!