Favourite settings (Custom Game)

Every time before I play a match made game, my laptop demands that I play a custom game first to:

1. Check ping
2. Check if the fan is in a good mood (overheating problems)

It is quite tedious to have to do all the settings (I like to set 4 beginner allies and 5 intermediate enemies) each and every time I start a LoL session. I know for ping testing you'd only need to start the game instantly to read it but for my overheat test I actually have to play for a solid 10-15 minutes to make sure the fan is running properly. I think it would be nice to be able to save a custom game under a "Favorite" tab or something. Right now if you go to Custom Game, you'd get:

Normal Tournament/Code

My suggestion is:

Normal -> Create/Join Tournament/Code -> Join Favorite Mode -> Create/Join/Customize

This also stops random people from joining my test game as well, besides allowing those who hold regular fixed practice sessions to instantly open a room that's locked to everyone except the people involved, without much hassle.