Why is the accent in embedded fonts not displayed correctly?

Question

Fonts

Own, why is the accent in embedded fonts displayed like this ?

Moreover, if you use a non- Cyrillic ó (from Romance), then the stress (and the whole word) is displayed correctly, but not with Cyrillic.
View option: with the subsequent assignment of the properties of a regular font to the tag - working, yes, but is it really the only way ??? ps Yes, it would be possible to get by with ready-made ones from Romance, if they were all, and there are only them: and it's not good, semantically. And such a "problem" with all-all built-in fonts.
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