I may be the only one that likes Platinum as it is. I like Tachyon. I like Blue Moon and Imori. I like rope, and I choose the rope and anchoring method based on the performance I need for the climb. As a working arborist, I can't be buying every single rope out there to find the holy grail. I have to make the best with what I have. SRWP brings out the need for completely new rope designs based on ideal % of elongation if we want one line that covers all our needs. Somewhere around 1.0% to 1.5% at 225 lbs. is usually good in my opinion. If a rope is too static, it can't absorb energy very well, and if the tree is flexing so much to compensate, then you may want to re-think your redirects. I find the only time I feel a rope is "bouncy" is at the very beginning of a long ascent. Once I'm up and working, there's usually far less rope in my system between myself and the last redirect so I don't notice any problems.