Map maker needs an update...

There are 3 changes I think should be made to map maker (please take notes supercell)
If anyone has some extra ideas or thinks my ideas are flawed, please let me know below.

1. The text explaining the game mode, written by supercell, should imo also be changeable by players when they make their own map.

When someone makes a minigame in solo showdown for example, they can explain the rules there, so they don't have to in text chat (which is also sometimes muted, making minigames impossible to explain).

2. There should be extra ways to "modify" your maps the current modifiers are quite limited.

The type of modifiers I propose are: only these brawlers allowed or certain ones banned; you can pick everyone's health or power level; you can speed up, slow down and disable the smoke; You can respawn a set amount of times in solo showdown. These are just some of the modifiers I could think of but I am sure there is more.

3. You should be able to share maps with others, allowing them to use it without you being "party leader".

This feature can allow you to share specific maps with others for a set amount of time and possibly allow them to make changes to it. This would just save so much time

Final note: map maker itself needs an update because a cap at 5 maps is quite crazy, you should be able to edit a map after it has been published (making it so you do need to publish again) and there should be more freedom in map making because it is so annoying when the space between walls is too small or when an area isn't connected to the spawn points.
All of the latter examples are just unnecessary limitations in my eyes that should be changed.