offset on word synced lyrics dont work properly

[somewhat69]

Describe the bug
offset on word synced lyrics dont work properly .it sets some to zero and bumps some to +5s.

To Reproduce
Steps to reproduce the behavior:

1.Turn on offset mode
2. offset in -

Expected behavior
it should work properly

Screenshots
before offset:

after offset

Smartphone (please complete the following information):

• Device: Galaxy M21
• OS: Oneui8 port
• App version: 4.3.3 latest CI build

Additional context

[flipper0x0]

@somewhat69 try different provider... if not available use regex to filter out