I'm pretty sure that's a number we hit passively at this point, no? I sit at 3036 on live, and before I got my 4 set this was happening.
I spent well over an hour hitting a training dummy with the trinket tonight. Never had it proc during DS, and the only proc it ever lined up with was Jade Spirit, and even that was only once or twice.
The proc chance is insanely low; something like .01% according to the math given in the initial explanation of RPPM.
As I mentioned, on live I have 3036 Haste, which is something like 12.6% with the 5% raid buff. Going with the 1.4 seconds since the last chance to proc that's given in the description (It will often be less than a second since last chance to proc due to DoT ticks and ToC having the short GCD) we have a equation of: 0.5(ppm) * 1.126(haste) * 1.4(time since last chance) / 60 = 0.013136% chance for a proc. More often than not, the chance will be even lower than that. Our initial cast has the 10 second time since last chance, giving a 0.09383% chance for a proc...Originally Posted by 68927995382
That considered, massive dry spells will happen frequently. Personally, I'll be looking at other trinkets as I expect their values to increase dramatically when given the same treatment in Simcraft that Zinnin gave this trinket.
Also, I edited the default APL specifically for the Unnering Vision of Lei Shen, so it is going to be higher on this list then it might be in practice.