The buttons are now updated to our new design defaults. The already reviewed abstracts also have an additional info button which contains note infos and suggested categories.
The abstract review page is now optimized for smaller screen sizes.
The functions are here permanently positioned at the bottom (no matter how small the screen size is)
In addition two infoboxes are available in which you can provide additional infos to your reviewers. Here an example with video on the left and an help info text next to it.
Here the ui ressources for editing the content in Event Setup - UI Texts: