I received an Opto X Glimmer Fury, 168g, for Christmas. I have taken it for field work twice and to the course on three occasions, and I have been able to compare it to an almost new Opto Escape. I would give it a flight rating of 9/6/.5/1 The new plastic is firm, beautiful, and smidgeon tackier than Opto. The Glimmer Fury has more high speed turn and glide/lift than my Escape, and for my aging noodlearm, my Escape is a laser beam at 300'. I do tend to throw my discs too low. I have owned Opto Furies(Furys?) in the past and this has noticeably more stability; my past Furys had more turn and almost no fade. I expect this to become my go to control driver in calm conditions.
I was disappointed when Elasto was discontinued. It had terrific durability and lent added stability to Trilogy's understable discs. I hope this new plastic sells well for them and they really commit to it. For me personally, they could drop Opto altogether and just go straight from Opto X to Goldline