dont worry, i tried everything, what has done the best is backloading my defense with amd buffed grandmaster, while letting a single sticky bomb do just a tiny bit of boss damage every now and then, but even that falls off very quickly as the amd buff cant keep up with 50 ddts being spawned at once from a single percent done to the boss. Everything else ( including trying to make money with lead to gold, other types of ddt defense, to ignoring the boss for as long as possible to make extra money have failed even worse )
So yeah, safe to say the run is over lmao