Being an unrepentant experimenter, I have tried both these systems. At the moment, I have the AHE buckles on both my HH and CJH. Both hammocks have AHE polyester webbing straps.
Initially I liked the idea of the Tri Glides on the Clark because the setup allowed me to thread a continuous piece of webbing from the tree (with a 'biner clipped back), through the 'Glide, through the fabric tunnel and back through the 'Glide. Super simple.
But being a "Heavy Hanger" I started to experience slippage of the webbing through the 'Glides. I wonder if AHE webbing is a bit thinner than the JRB web? That could be the reason. Ahyhoo, I am back to the AHE cinch buckles as I can tie a slippery half hitch to secure them.
Any other "Heavy Hangers" experience similar slippage?