Duct Tape is a great example of whats broken. To make it, you need glue. To make glue you need water... and to get water they have cut off our supply which slows multiple things down and in some cases makes us skip entire phases of the game to save up such a scarce crafting resource. Or... we just sell everything and go shopping at traders until we find what we want which is usually not too hard. Bottom line is it is just super easier to just go to the traders for whatever you need, outside of making a few things like concrete, gas, and some foods... its just so much easier to trade by design.
I dislike the new learn by reading as with large groups it means somebody has to basically take ALL the books of a certain type. Im ok with the other books we have had forever that add special abilities but these crafting books needs to go and be replaced with simply a skill based system like we used to have where doing the activity builds the skill. It forces a natural progression as using and crafting the items raises your level and allows EVERYONE in the game to progress instead of just a few choice people. Our game has 8 people and its such a pain to keep up with who is reading what... and if our cook does not join one evening then that really hurts.