CDR Edit idea

Why is it that we only get 5% more CDR with the masteries, and can still only build 40% CDR, for a measly total of 45%? Why can't each stage of the CDR mastery increase max by 3% and give 1% bonus, for a total max of 55%?

This would not be unfair because all summoners would be allowed to use this mastery, although some champions might start spamming abilities that shouldn't be spammed. (I'm looking at you, Teemo. Nobody likes your Blinding Dart, and everybody hates your Shrooms.)

Also, CDR should affect your respawn time. After all, Riot got rid of Revive, so we need some way to get back into the fight quicker.

Neither of these would be unfair, except for those foolish summoners who have no CDR whatsoever.