Suggested changes only work in common with pull requests. Say, user A creates a new PR. User B reviews it, finds a typo and suggests a change to fix the typo. User A can then accept that change, which results in another commit to the PR that includes the suggested change.
You still have the advantage of Travis CI and so on, but the review process is accelerated when there are only small changes requested.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.