Image manipulation/handling in Discord

In general Discord is way behind how it handles images. It’d be incredibly useful if it could improve pre-posting manipulation (cropping/rotating/add text) and post-posting chat handling (swiping between images in the chat when you’ve full-screened an image - similar to Line). Another really useful ability would be to group images together in some way that doesn’t take up so much chat space and make them easier to find. I really want my players to use Discord but the image handling really puts them off... many won’t switch from Line because of it.