Font issue. Need community answers.

[Roderico]

Seems this is related to WebFont Rendering.

Some info: this is not first time, when i see this. In previous versions i saw this too, but rare (DW was disabled too).
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So, i added --no-sandbox flag and this is helps. Seems like. But i think this is not a safe, and i see 2 warnings from browser. Here is it.
After browser start:
   
When open some pages:
   
And is this can be fixed without --no-sandbox flag ?