To clarify – perhaps we talk about different things:
* Flickering of text when outline guide is enabled (absent in 7.00.2):
It is intensive and affects the whole text
and it appears during normal text input.
* Flickering of current line in text (still there in 7.00.2):
It affects only current line of text
and you have to type extremely fast, therefore normally not visible.
* Flickering of text in outline sidebar (still there in 7.00.2):
It is intensive and affects whole outline text
and it appears during normal text input.