My primary problem with this mod is the FN-FAL at the moment. It might be just weapon damage in general, but the FAL seems to be the most common weapon raiders use. In any case, that gun seems to be able to kill a fully-healed man wearing a full suit of nearly fully repaired T-51b Power Armor in much less than a second. Maybe three or four shots and, bam, you're dead before you can react. Mind, I'm only level nine or ten or so and only have 180HP, but a man in Power Armor should be able to shrug off small arms fire and yet I keep dying within seconds of coming into contact with a single raider I didn't notice until too late - maybe because they were right behind a door, maybe because they came up behind me, maybe because I just missed them. It's really quite annoying to have some of the best armor in the game and yet the most common enemy can still kill me in one or two shots.
I recently upgraded to the 1f version of the mod, but I haven't noticed anything different just yet.
I don't want to interfere into such discussions, which touch balance problems, but since this discussions already have they's practical results- I want to say something
FN-FAL (as well as assault rifle, which was recently decreased in letality)- it is not most powerful weapon in the FWE, so I don't see any problems with them in the beginning of the game. P90с much more powerful and deadly. Yes, weapon can kill, and usually it is needed no more then 1-2 shots for the good results

If weapons in the FWE will be less letal- it will be FOOK, not FWE, and I don't like this idea.
I was able to kill the enemies with different types of weaponry, including even mausers, vith mauser I can kill enemy with one headshot, with rifle- with one burst. Mauser is more accurate in the close distance and require less AP, so I think it is well balanced.
Use chems, use companions, use environment and perks to increase protection. If you don't like stealthy character- improve END and STR
Yes, there is problem with armors, and especially- power armors. I think power armor in the game can be obtained too easy and almost from the beginning. But keep in mind- if enemy will have problems with killing you while you wear PA, then you will have the same problems too.