I always thought this idea would be very interesting to have in game and would make slotting alot more creative.. Instead of the enhancements dropping effectiveness if u add more then 2 of the same enhancement. Have each slot drop a little effectiveness. In other words. Have the first slot give 100% of the enhancement, the second slot give 98%, the third slot give 96%, etc.. Maybe not those numbers but just to get my idea across.. So you have a lot more things to think about when slotting your chracter.. Do you want and end red in slot 1 or a damage?