A very useful thing in late imp are the select all hotkeys, using them helped me a lot
basically i click shift+e to select all stables, add them to a control group, change all gather points at once and spam units
I think after they added supplies militia-line is ok
militia, maa - used for openings in small numbers, its enough of a role imo
longswords - the least used one, its not common but if you have time to mass them they completely kill pike/eagle+monk+mango pushes, it is a risky play tho so its not...
What can devs do tho? You cant report the player for them to ban him as you dont know who it was, you cant even be sure that it was alt-f4, maybe it was a problem with the server or something
To let people play whatever maps they want, a ranked lobby system would need to be implemented which...