matrix with slack bridge?

it’s great after customizing, using meta + vim bindings works great for me to move between windows and workspace as if everything is laid out on a grid. meta + opt + vim bindings to move windows around also seems nice.

so when something breaks both devs, the one who made the previous change and the person pushing new, have to work together to solve the issue? no PRs or is everything a fork? do you revert and rebase every change?