There appears to be a Heading alignment layout bug on wider screens when utilizing the latest Polaris web component Page with inlineSize=“large”. Using the Polaris example code here Polaris Page web component and simply adding the attribute inlineSize=”large” illustrates the alignment issue. See the screenshot for rendering with heading text misaligned.
<s-page inlineSize="large" heading="Products" >
<s-section>
<s-text>Hello World</s-text>
</s-section>
</s-page>
