hint 1 afk summoner with speed and damage guardians stands where blue arrow is just infront of crystal essentially inbetween door/ bulwark will heal auras /mortar and sam unit
hint 2 another afk summoner here you will miss out boosting few towers use speed and damage guardian here just have it not boosting golem will be fine/ tower booster hangs around here aswell
hint 3 oil with inferno 4 du web wall covering both spawn points east over buff so web wall enemies will be taking 100 percent bonus damage e aura aswell
- used separate monks e aura focused and range monk for strength and ensnares
- stats i used on the side for guideline can do it with lower minions not required for me have no agro to crystal issues
- may update this this works great stacking not required total combat 35 mins
potentially could add another bulwark and drop golem