I would like to request that when designing bps, specifically low tier ones that you try not to assign stats that make it a direct upgrade of another item in the same tier. for example the Sapphire Ring and Ring of Liberty have have the same atk/def stat pair. Sapphire is just slightly better but different affinities.
The Sapphire Ring could have been given atk/eva or atk/crit and it would be unique in its tier. actually unique for the whole line.