Duplicating pages & reordering pages in Not Linked menu

Hi everyone,

Just wondering if anyone else has noticed a serious lag when duplicating pages & trying to reorder the page and folders? I have noticed over the last few weeks when ever i duplicate a page there is serious lag when typing the new page name, then when i go to drag and reorder the page into the folders where I would like it its next to impossible. 95% of the time the page just drops somewhere and then I have to open ALL folders to then find where the page has mysteriously disappeared too. Sometimes I have to then go to the mobile app and slowly scroll to find the page and then drag and drop.

 Never faced this issue in the last 3 years so wondering if there was some sort of update to the site editor.