The most helpful thing for me has been using this software as it helps my students with their assignments, which are very complex! I cannot think of anything bad about qOmics explorer.
It's easy to use and works great! My biggest problem when working with omics-explorer was that there were so many different plugins/additional tools to download or install from other websites that sometimes caused issues while trying to upload files. Now that we have everything set up properly though, its super simple to add new content and easily organize our work.