Added functionality for a TC to modify upkeep rate based on how many players are authed Based on a tier system, we can set three group sizes and what percentage a player adds to the TC within that group Setup with some very placeholder values for now for testing Tier 0 - first 4 players add 0% to upkeep Tier 1 - next 6 players add 2% upkeep each Tier 2 - any further players add 4% upkeep each This means a TC with 6 players authed will have +4% upkeep, a TC with 12 players will have +20% upkeep When a player deauths from a TC it takes 24 hours in real time before that player is removed from the tax calculation, so authing, building and deauthing won't bypass the extra upkeep Very, very WIP, for internal evaluation for now