With the prevalence of large monitors, I’ve found I wanted a larger container size than the default in Bootstrap 4, which is 1140px. Fortunately, working with the Bootstrap 4 Sass code it only takes a few lines of code to add an additional container size (and breakpoint to go with it).
I’ve been using both Git and Sass for some time now. These two tools have had a huge positive impact on my development. The issue that arises when combining Git and Sass is when checking in compiled CSS, it is common to get conflicts with other contributors on the Git repository.