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Ahah yeah, I think this a wild goose chase.
I'm not going to bother with the other 3 sets of 'coordinates'  and just say I got no results!
Those slashes /\ have got to mean something though... |
I'm sure the slashes are connected to the 'mastermind' cipher. They're telling us that some things are in the right place,and some other things are the right number/letter but in the wrong place.
The slashes could also relate to the grid image and be telling us that some of the squares are in the wrong place, but that's obvious because of the image, so unless it has to be rearranged to form something other than the logo it doesn't help at the moment.
The problems are working out what the slashes apply to and what order to read them in. Do they apply to the text string/coordinate set they appear next to? if so there's not enough information to work out a definite answer unless Ii'm doing it wrong.
In the two puzzles that have been solved, the forward slashes (if there are any) always appear before the backslashes for that line. In the number/letter lines they are mixed up like
/\//\\//
That makes me wonder if they are supposed to be separated onto multiple lines somehow. Not sure where to go now but I'll keep looking.