-Add an in-game chat with a slider and cache (so that it stores the message history for the duration of the game). Sometimes, you or your opponent write something in the chat and wait for a response, but there's no answer... they stepped away and missed the message, which is displayed for a few seconds or they didn't have time to read it because it disappears when the window is refreshed. And then you have to duplicate everything through ICQ :(
And another idea that I just came up with today when I was asked to find save files. Currently, it simply overwrites them.
-Make it automatically create a folder, and then create autosaves in it by day. And when loading the game, it should naturally display folders with save files inside them.
I don't know how easy or difficult this is, especially to avoid creating too many folders and to avoid any security vulnerabilities in my suggestions)).
I hope people will support it.