Which numbers were you looking at? I checked her birthday,
> 【#RiSekaiExpress】Risu's Isekai Express : Special Performance Delivery【3D Birthday Performance】
>maxCCV: 20,778
>ChatPerSecond: 9.57
>uniqUserNum: 5593
If we compare that to Jurard's Uma Musume stream
>UniqueUserNum: 1578
>maxCCV: 15,495
>ChatPerSecond: 1.18
it looks pretty sketchy, but I'm no numbermancer. Maybe I'm just reading the data wrong.