PM for Bitbucket pipelines here, my team of ~20 owns that feature E2W, would genuinely love to chat, share some stuff we're working on, and get feedback/thoughts.
Ping me if you're open to chatting emunday@atlassian.com
I'm glad you're working on BB. We switched to GitHub a year ago and are happy with it, but with a slightly better UI and more reliable/advanced CI/CD features, I might not have been able to justify the switch.
After the shit show last year with the week long outage and all the shit JIRA gets I don't think very highly of Atlassian as a company either.