As everyone knows the epic boss is fairly simple and a lot more obtainable on getting the 150 kills (wrapper prize) now in order to maximize the full potential of faction and indy progression, there is a little guide I made based off of 50 players to help show you how it should be done having needing no gold to those whom are not still on shotting bosses until the end.
Individual quotas for 150 kills:
Day 1: 40 kills (total - 40)
Day 2: 40 kills (total - 80)
Day 3: 35 kills (total - 115)
Day 4: 20 kills (total - 135)
Day 5: 15 kills (total - 150)
This is is using A 50 player based system and allowing everyone to hit a minimum of kills for their factions, for ex:
Faction -
Day 1: 6 kills by 50 players = 300 - meeting the quota with 34 kills to spare
Day 2: 7 kills by 50 players = 350 - meeting the quota with 33 kills to spare
Day 3: 8 kills by 50 players = 400 - meeting the quota with 27 kills to spare
Day 4: 9 kills by 50 players = 450 - meeting the quota with 11 kills to spare
Day 5: 10 kills by 50 players = 500 - meeting the quota with 5 kills to spare
For each day still meeting your quotas as well as having spare kills maximizing the kills for each player and helping push their indys as well for the wrapper prize as well as getting 5/5 faction units. Remember some will have difficulty killing theirs with the time/regen so that's why having this spread of kills per player would be sufficient and useful!
As we know there is 5 days of the event including 5 daily quests to complete, as each day passes it rises 50 kills starting in day 1 needing 300 kills to day 5 needing 500 kills. If you stick to your quotas for what you as an individual needs wether it be the 150 kill quota or not getting to 150 and sticking to the faction quota then things will run smoothly. Just keep in mind if you have a lot pushing to 150 for those players quotas will be (based off this guide) 40/40/35/20/15. Those players will push the daily event quest very fast. So you don't have to call off killing bosses to those who are going for 150 (wrapper prize). Just stick to your quotas and things will run very smooth.
For those not able to get to 150 kills, follow the daily faction quota or save your kills for day 4/5 if the faction rather have that. You will have many members pushing the 150 kill quota everyday, so work with it, play fair and don't forget about this is a team effort so don't leave your faction members with stopping the kills once the event (daily) is done, just stick the the guide and reap the rewards!