From what I've observed (meaning my personal experience is limited, so please feel free to correct me), frequency and update length tend to matter more than actual update times on webtoon. A user could usually easily scroll through any genre whose comics updated within the past few days, even if that genre is popular, so your comic is still likely to be seen!
It looks like you're capable of updating daily (which I wish I had the skills for ), but the updates themselves are pretty short. Maybe slightly longer updates every few days will do better?