Elementor Gallery – Not valid HTML Code

Hi all! Today I found that the elementor gallery widget causes invalid HTML code due to wrong alt attribs in div elements and also a strange hash attribute in a tags. This should be fixed with very high priority:

Error: Attribute alt not allowed on element div at this point.
<div class="e-gallery-image elementor-gallery-item__image" data-thumbnail="https://www.fassadengesta…" data-height="517" alt="fassadengestaltung-dresden_fassaden_garagentor_airbrush_graffiti_freital" ></div>

Attribute e-action-hash not allowed on element a at this point.
<a class="e-gallery-item elementor-gallery-item elementor-animated-content" >

This is a general error. It appears on any website with the Elementor gallery widget.