It seems like failed rushes cause radroach attacks over 90% of the time now. I've been unable to get the 24 fires needed to finish an objective. Is it because my vault is bigger now, because the ratio is being tweaked to prevent me from completing the objective, or just luck of the draw? Are radroach attacks more frequent at higher failure percentages (70/80%)? It's getting quite frustrating.

I had 30-40% fail possibility at rushing so i rushed about 3 rooms and ALL failed and ALL cocroaches

104 Dwellers, I was rushing my cursed Water Treatment Plant to clear an objective: 3x fires, radroaches, fire, 4x radroaches, fire. I cleared the objective at that point and stopped counting.

It's random. Im 170 pop, have around 70% of fails to be radroaches but today my "deathroom" (place to rush dwellers to death) had 4 people levels 1-3, SIX succesful rushes and then 4 fails with fires only. So... praised be rng!

I actually thought the same thing and then recently I created my Death Diner -- a room where I send unarmed citizens to execute be executed. As soon as I started trying to "kill by radroach", all of I've gotten is fires.

Fun fact: If a person(s) survives 5 Rush Rounds in the Death Diner, I decide to let them live

I am seriously cheesed off. Probably more so that i should be but I'm at the point of deleting the whole game. I had built a couple of really nice vaults and was enjoying the game immensely. Then one failed rush roach attack wiped out EVERYONE. This was after I nearly lost the entire vault to a random roach attack and painstakingly rebuilt it. I have spent actual money on this game buying lunchboxes so I expect a challenge here and there, but not the annihilation of the entire game. You really really need to tone down the destruction level of the roaches so that people can at least continue on with the game after an attack.

I've sent a dweller to die in wasteland and... he found a Plasma Rifle. Get back here my brave soldier! <3

Is there really some extreme bug people that experience and im missing out or you don't have gear / stimpacks?

are they gonna nerf the damage the roaches do? cause it is like fighting god when they spawn in. its most the annoying thing ever and it really kills the point of rushing.