Yeah, that's what happens for me in your earlier posts, and I had to copy-paste things. Usually if you press Enter twice in a post, it seperates quotes, so that's probably a better thing to do.
I can't believe this turned into an argument of whether coal or iron is more important. I think the point you are trying to make is that the Crushing enchantment should not be added.
Why does fortune work on Redstone then? Admit it, when you go mining (branch or cave), you skip over any redstone patches you see unless they are directly in your way and you have to mine them to continue in the same direction. Even by doing that you get more than enough redstone.
I don't want to start another argument about iron vs redstone, so I'll just say what my underlying point with this is. That it is not a bad thing if you have a pickaxe with Crushing and Fortune, and use it to get extra iron and gold. Getting extra redstone with fortune is a lot less useful than getting extra iron or gold.
Whether or not Fortune is really necessary for the things it's currently useful on, I don't really think Fortune on iron or gold is more necessary than the other ones. The only ores that Fortune is really necessary for are quartz and diamond (and probably Glowstone too, although that's not an ore). Iron and Gold, while they still have uses after Diamond, are easy to acquire a stockpile of after getting Diamond tools. (Although the Beacon could warrant the need for Fortune, but that thing just takes too much iron IMO)
I get offtopic a lot, be warned. I also often mention a Minecraft clone called Minetest. The clone is nowhere near playable with it's default game in my opinion, but it's at least the start of a good open-source voxel rendering engine, and maybe one day it might be decently playable.
1) There will be no effect, just an annoying visual effect on the screen
2) The player will need to take a break from the computer and either rest their eyes, or puke.
Besides the fact that Nausea will have no effect on mobs.
I thing Mojang should change how nausea works. They could change the visual effect to not be that much annoying, it could just make aiming slightly harder. And it would be nice if this effect worked on mobs. Creatures effected by it could have a chance to accidently miss/hit wrong target while trying to attack you. Also, I made a mod, that adds custom enchantmets to the game. Not many enchantments from this list are in that mod, but at least there's the enchantment, which makes bows shoot faster, so you can give it a try.