Wait a couple of years. The pacing has been bad since the start of the year. Yet its still in the TOP webtoon list (official site). Author is earning thousands. People still click it (including moi, you etc). It's been 7 months... Author will continue writing it slowly = longterm income. Drop a tease improvement then focus on other bs (mostly stuff we read before: flashback, ml being a freak, MC in her cycle of self punishment, her husband denial, sex scenes that last chapters ...) that can slow the story

Honestly there is still no improvement in story and neither with na haesoo. If the story is stretched too much eventually readers will start losing interest. I have already started to lose the interest. Show some progress