I am glad you find these articles useful.
As my colleagues Svett mentioned back in 2011, we were not able to replicate a case where the Scroll event will not be fired. I have just tested this again, with our latest version, and the event is triggered correctly.
Should you have any issues with this event, please get back to us with more details how to replicate the undesired behavior and we will gladly look into it.
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