Received my glo Passion in the mail over the weekend, I had picked it up looking for something like an FD to compliment the Mantis I throw. Not that it matters but it was a blue one with a pink stamp, really nice looking disc. First thing I noticed was that it is flat, board flat across the top, has a little shoulder then just flat. Didn't feel too comfortable in the hand either, the bottom wing is like a scrunched up fairway wing, I know that's not a great descriptor but it's the best I can come up with. Bottom of the wing comes to a pretty sharp point (where a bead would be) and doesn't feel great in my hand, backhand or forehand.
Took it out in the field to compare it with an ESP and Z Mantis (both of which fly very similar) and a beefyish Leopard 3. The first glaring thing I noticed was the lack of glide, the Passion was coming up 30' shorter than the Mantis on every throw (flat, hyzer, hyzer flip, anny), it just seemed to want to fall out of the air, it was more stable than the 1 rating but it's a new disc and I can see it breaking in and losing some of that but it just didn't want to fly is what I was seeing from the disc. For reference the Mantis is a 300' disc for me with a smooth throw, I can put a little sauce on it and get them out to 330' but I try and keep it at 300' and I feel I'd really have to work to get the Passion to that.
Maybe the ESP ones are a little different, maybe mine got flattened out too much in shipping and that killed it's glide, I don't know. I do know I'm pretty disappointed by this particular one.