I made a mistake by buying a Big Z Ledgestone Flash... The mistake being that I fell in love with a disc that is out of production. And then I lost it. 
This disc is fantastic and incredibly versatile; it is the definition of neutral stability. My favorite use for it was a super glidy FH Hyzer- it would never flip even to flat, and it'd hold the line all the way, getting much more distance and control than my go to distance driver. My second favorite use was ripping it flat on a backhand with no fear. I also loved it for force overs that flatten out as they're coming to the ground. 
One thing some may not like is the rim- it's not sharp, but it does have a bit of a weird shape to it. I love other discs (Like the FX2) that others say they don't like the feel of, so take it with a grain of salt. 
I'd say try this disc, but it's tough to find. My recommendation is a Westside Boatman; I got one and it has been an excellent replacement, at least the Halloween '21 VIP glimmer one has.