But in my opinion, all of this is creating a bit of confusion. Unless you have already made arrangements with the creators of the various skins (so that in the future the ux DA and TMC are built in a certain way) it is difficult for a "normal" user to go every time to modify the released updates or search the forum for the various ux to replace. Better in my opinion to keep a global "original" and eventually to have all the modifications apart from the various masters present in GPS or elsewhere. This is why I don't want Batiskaf but I feel like continuing to embrace Alain's idea.
My personal opinion.