sorry for the late response. i like the idea, unfortunately based on my previous tests with gui stuff i feel that would make the current code of the mod ~10 times larger, where i wanted to keep this mod as minimal and resistant to breaking updates as possible.
but it could make sense to have a dedicated mod for that. e.g. a mod that simply shows an overlay how much research each team has done, similar like you would have a stats menu in an fps for a quick look up. would also have the benefit of being independent from this mod.
i currently don't have the time to create more mods but maybe there is a modder out there who could create and maintain it, its a small mod after all.