I'd like to have a feedback on the autosave feature.
Some ideas for a possible feedback:
It silently saves the changes, without any option to know if the operation has been successful
Not a bad idea!
Nice! Glad that you like it.
I particularly like the idea to change the icons, since it isn't intrusive.
I did some sketches with this template: https://game-icons.net/delapouite/originals/save.html
When it is up to date:

When the database is not up to date:

Don't like it. Auto-save is something that I expect to just work. I don't care when it saves, I don't care if it saved successfully, I just want to know if saving failed and that's it. Being "set it and forget it" is what auto-save is all about.
I agree 100% with your assessment. We will not be implementing this request. There is now feedback on 2.5.2 with the UI blocking input while saving is occurring. Additionally the save button is disabled when nothing needs to be saved.
Most helpful comment
Nice! Glad that you like it.
I particularly like the idea to change the icons, since it isn't intrusive.
I did some sketches with this template: https://game-icons.net/delapouite/originals/save.html
When it is up to date:

When the database is not up to date:
