So I've recently gotten all my crafters to 60, and have until now put off updating my rotation to include the post-50 skills. The only one I've taken to using is Precise Touch. I realize Rapid Synth and WN2 are really good skills, but I can't seem to figure out how to use them well. Can I have some advice?

I've also had trouble figuring out specialisation. I've realized that they unlock certain recipes and skills. The skills don't seem obviously amazing to me at first glance, so I'm not sure how to go about deciding what to specialise in. Does specialisation come with stat boosts on top of the skills?

Sorry for taking up your time, and thank you in advance for any help!