>>5314193At current rates of growth based on last 30 days rate
>Gura passes Kizuna in 16 days>Pekora passes Korone in 23 days>Mori passes Pekora in 25 daysHowever because of truncation by YT and Pekora&Korone's slow growth, we won't see it until 1-3 days later which makes for an interesting result where Mori appears to overtake both Korone and Pekora to take #2 before Pekora passes Korone.
Gura will likely speed up some more, so sub-2 weeks is a good guess.
Mori releasing another cover or original will likely give her a comfortable lead to take #2 before Pekora