Visual artifact when using blur filter on chars of SplitText

PixiJS version

8.19.0

Link to minimal reproduction

https://jsfiddle.net/y0rqpk7f/2/

Steps to reproduce

Just observe the ls

What is expected?

A blurry ls

What is actually happening?

A blurry ls with an unexpected line on the s char

System Info

System:
    OS: macOS 26.5.1
    CPU: (10) arm64 Apple M1 Pro
    Memory: 134.20 MB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Browsers:
    Chrome: 150.0.7871.187
    Firefox: 153.0
    Safari: 26.5

Any additional comments?

No response