If that was "harsh" I think I can cope, and I accept that if I put up a suggestion then I should be prepared to duck
I think you may however have missunderstood me.
The replication module levels are not the issue so I will try to be clearer:-
In the system structures window it lists all your facilities and in the case of your mines all the resources in those structures.
If you can only jump on briefly at some point it would help (admittedly me) to be able to see from this window what each of your mines are replicating rather than using the turns to jump to each facility. Thereby allowing you to more efficiently tweek your resource production buy travelling to the most appropriate mine if something needs to be changed.
I don't see it as being a more complicated update than adding the "replied" icon to the mail page or the (online) flag to the alliance members tab.