I like very much the URL/Website element for POIs - I just need to tap on it and the website opens instantly, without any typing :-) Unfortunately, during GPX export+import in v 2.10.2, the POI website information is not written to / read from WPT child element "link", but it's rather written to a piece of HTML inside desc element.
=> Hence, GPX files originating from any other software loose their URLs during import to Locus, and GPX files exported from Locus do not fill the URL in other softwares. I always need to edit the files in a text editor.
=> Please make GPX export+import use element "link" for the POI website