/vt/ - Virtual Youtubers

Inclining covers list (last week here >>17838314).
You know the drill, if the song gets more NEW viewers this week than the last one, it's considered to be inclining. Variance of less than 1000 is discarded.
Here's the list for this week -

> Goodbye Sengen - Rushia (+15,143)
> Envy Baby - Mori (+7,460)
> Goodbye Sengen - Kiara (+6,420)
> Hokori Takaku Idol - Aqua (+6,401)
> Indoor-types are Track Makers (+5,138)
> Kamippoina - Shion (+5,738)
> Ranbu no Melody - Suisei (+9,877)
> Envy Baby - Polka (+1,053)
> Flos - Okayu (+4,266)
> Cinema - Suisei+Astel+Izuru (+5,609)
> Dadadada Tenshi - Aqua (+4,882)
> Shoujo Rei - Suisei (+3,910)
> Error - Towa (+1,871)
> Ussewa - Mori+Milky Queen (+38,417)
> Discommunication Alien - Pekora (+6,005)
> Roki - Mori (+29,335)
> Goodbye Sengen - Ayame (+39,423)
> I~ya I~ya I~ya - Kiara+Ina (+25,704)
> Getcha - Mori+Suisei (+6,540)
> King - Mori+Gura (+81,471)
> Phony - Suisei (+21,637)
> Kamippoi - Laplus (+97,503)

Jesus, last time we only had 6 songs, but there seems to have been a HUGE incline across a bunch of holo covers. Yab buff?
Rushia yab might have caused the incline of her Goodbye Sengen (the other member covers might have been recommended after that kek).
Polka's Envy baby and Towa's Error barely make it to the list.
Mori continues her incline (Ussewa special mention for 2 continuous weeks 85k-->87k-->126k).
Aqua also gets a couple of inclining covers.
Suichan also continues her incline with Ranbu no Melody (45k-->71k-->80k) and Phony (556k-->587k-->609k) and a couple of new additions.
Some songs like I~ya I~ya, Peko's Discommunication, Mori's Roki, Suisei's Shoujo Rei, Kiara's Goodbye Sengen etc. seem to have hit some x-million milestone this week, so those could be due to fans boosting the views to get them across x-million.

Since the lists for the past weeks are getting a little bloated, I'm wondering if I'm setting the variance too low. Do you guys have any suggestions on this? Should I set it to something like 5000?