AppStream Report for PureOS - Issues for hexchat in landing/main

Errors

icon-not-found
The icon 'io.github.Hexchat' was not found in the archive. This issue can have multiple reasons:
- The icon is not present in the archive.
- The icon is in a wrong directory.
- The icon is not available in a suitable size (at least 64x64px)
- On Debian and Ubuntu, the icon is a symlink. The generator cannot read symlinks on these distributions - make the icon a real file.
To make the icon easier to find, place it in /usr/share/icons/hicolor/<size>/apps and ensure the Icon= value of the .desktop file is set correctly.

translations-not-found
Unable to add languages information, even though a translation tag was present in the MetaInfo file. Please check that its value is set correctly, and all locale files are placed in the right directories (e.g. /usr/share/locale/*/LC_MESSAGES/ for Gettext .mo files).
screenshot-download-error
Error while downloading screenshot from 'http://i.imgur.com/tLMguQz.png': Unexpected status code: 429
This might be a temporary server issue, or the screenshot is no longer available.

asv-developer-name-tag-deprecated
io.github.Hexchat.appdata.xml:35 -
The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
asv-url-not-secure
io.github.Hexchat.appdata.xml:150 - http://hexchat.github.io
Consider using a secure (HTTPS) URL for this web link.
asv-screenshot-media-url-not-secure
io.github.Hexchat.appdata.xml:156 - http://i.imgur.com/tLMguQz.png
Consider using a secure (HTTPS) URL to reference this screenshot image or video.
asv-nonstandard-gnome-extension
io.github.Hexchat.appdata.xml:309 - kudos
This tag is a GNOME-specific extension to AppStream and not part of the official specification. Do not expect it to work in all implementations and in all software centers.
asv-developer-info-missing
io.github.Hexchat.appdata.xml -
This component contains no `developer` element with information about its author.