It’s a mix of chrome and firefox, though also some safari to make sure we notice issues. What I’m talking about is obviously broken web apis ( another recent ex

It’s a mix of chrome and firefox, though also some safari to make sure we notice issues. What I’m talking about is obviously broken web apis ( another recent example: https://news.ycombinator.com/item?id=27509206 https://news.ycombinator.com/item?id=27509206 ), or missing features, not so much compatibility issues that would be explained by that. We have far fewer issues from Firefox for example, and certainly not major data loss bugs like those.