Originally Posted by
eschatological
But the free AS you suggested we're neglecting cannot proc TOTH.
Also, in reality, it's very difficult to consume every ToTH charge without a higher priority shot being delayed (or SrS falling off). If you get back to back procs it's almost impossible to consume the charges without the buff running out, or being refreshed to 3 stacks. I think the free AS is largely irrelevant as ToTH pushes you pretty hard against the GCD-lock as it is, esp in SV where you're shooting off 3 ES almost every 10s.