mdRipple lag/delay

[norkunas]

This is from the https://material.angularjs.org/#/demo/material.components.button

And this is from it's demo in CodePen

As you can see in the second gif the ripple effect starts with some delay and is not that bright as in first example.
I'm using Chrome 43.0.2357.65 m (64-bit). Also i should mention that this happens only with buttons in that section and with others below. Above buttons works good. And with themed buttons below i can barely see the effect.

Also i have this problem in my layout when i have included the button after two of md-content blocks, the button works as in third example, but after i delete those two it works as expected.

[dbo35]

I'm experiencing this as well - wanted to point out that it starts to lag as soon as I scroll down. Scrolled all the way to the top, the ripple acts as it should, and gets increasingly delayed the further the page is scrolled down.