I'm curious as to how far into this pack you are. Go to hell before you start asking for things to be nerfed, or the dungeon, heck even the mesa caverns stepped the difficulty up. Most of the loot in the reward bags is only semi useful anyways, Crushers and Furnaces, Potash, Coal ore, Colored glass, Colored clay, A few ingots, Lanterns,Parcel31u(I have 8 of these :s ), Cactus farm, Some Colored ME cables, Saplings...Not exactly OP.
I've died several times now in this map. Has having all these resources Made it easier? Nope! It has however reduced the amount of grinding that needs to be done, Allowing me to get into the areas and actually play the game. Don't think of this as a regular modpack . It's a CTM map with mods. You spend about ten-fifteen minutes in inferno mines before you are fully geared up.
I'll admit I felt the same as you when i first started this map, As I got further into it though i realized it's not a bad thing. The armour you get early on wear out quickly once you start progressing, and even with decent armour the only way I beat the dungeon was with Aspirin and Testosterone (Regen 2, Speed 2, strength 2) Both of these take,resources,time,and power to create....and i've used alot of them just to survive. I've run for my life, cry boxed, and died even with all this loot. Remember it's a CTM map, it's about killing mobs and finding wool