End Game Leveling

Okay i'm not sure if this is actually implementable but I would sure love to see something like this possible:

-Gain XP past level 40.

-No official counter for what level you are just an XP threshold you need to cross everytime.

-Will not actually level you up per say. Instead of gaining additional skill points you will gain rewards each time you "level up"

-Rewards for 'leveling up' will get you rewards such as vanity tickets, golden tickets, sack of coins(with a minimum level of 1000 coin if possible) and empire store blueprints(like the temple of jupiter)

The purpose of this is to allow players who keep players to always feel like they will inevitably get something when they play and keep players that little bit more engaged.