Pingendo looks like a pretty impressive package and I have enjoyed working with the Beta so far.
I have a question related to the SCSS file that Pingendo creates. In my work environment we may have circumstances where developers will need to edit the styles of a site without having access to Pingendo. In this case, it is preferable that they modify SCSS and recompile it to add their changes to the CSS. When we try doing this using a different compiler (Koala in this case) the compile fails because @import 'bootstrap-4.0.0-beta.1'; is not found. We really like Pingendo, but there concern over it producing SCSS files that are only valid if you use it. Are there any suggestions on how to get around this issue?