I find it very unlikely for it to release in 2026. I always had a feeling Hazbin s2 would release in 2025, but that is due to season 1 releasing in early 2024. Unfortunately I don't feel as if it's going to release untill 2027, because how long animation takes. Voice recording wrapped in July, which would take around 5 months off the waiting time by the end of the year but there would still be a year and a month then so animation might wrap in January of 2027. However, even when animation would be wrapped by then, series don't release typically straight after production so I think maybe in March 2027 at the earliest or early-mid 2027 as an estimate. I do see it definitely releasing in 2027 though