I made no request ....... I made a couple of suggestions.
I used the name of an app that is not, as far as I recall, in the ISO, as an example.
The suggestion was that you might consider ensuring that there is consistency in the way apps are shown to the user in your ISO.
Some have more descriptive entries than others.
Yes that may be due to the entries in the Desktop files at packaging ...... as is clearly illustrated by the FF example you quoted above. The English entry is possibly the only one without 'browser' in the name.
Whether or not you consider the time to edit those few entries, to give consistency for the ISO, worth the effort is your decision.
It was a suggestion.
Your suggestion that an intermediate/advanced user who normally uses a different DE, should need to read a lot of material from elsewhere, such as the mag, before they find simple things like how to change theme/wallpaper etc. etc., will, IMO, ensure a lot those users, new to this DE, will just put it aside and forget it.
My suggestion was that a simple link to some help topics would be valuable to users new to the DE.