Pascal, there are two kinds of changes:
- deeply technical, where users have no chance of contributing to the discussion; may not even be directly visible to users (like refactoring and optimisation);
- changes directly visible for / impacting users (even if it’s a technical change).
I think if you want to make a change to make the tool easier to use for users, discussing it only on GitHub is not the right choice, as most users are not there. Discussing the technical details can and should take place there
I think the way sigmoid 1 2 or color calibration was discussed here, even when things went into the details, was very useful. I understand that it’s a pain to have separate discussion threads running.