How does everyone feel about skill speed?

[EasymodeX]

Skill speed gives very low returns (0.01 decrease per 10 points) and in you are TP capped in any fight that goes longer than 2 minutes. 491 Skillspeed (at this point you can comfortably swap between Twin Snakes and True Strike) and then crit after that.

I like how you say Skill Speed gives very low returns, and then you mention a 150 skill speed breakpoint.