Run dojo at https://dojo.telerik.com/@GaloisGirl/UtuZIyOd
All three notifications are removed after one second
The blue notification should be removed after 2 seconds, the orange one after 1 second, the red one never.
The bug only occurs with the appendTo option.
In the showStatic method, we clearly see all displayed notifications are iterated over and being attached the _hideStatic method. In my example:
The 2018.1.117 code does not feature this loop and the bug is not present.