At this point I think we need to separate writing good music and playing good guitar. I don't think anyone could possibly compare Herman Li and you (YOU, mikael) in songwriting and musical talent. It would be insulting. (that sentence was in favor of YOU)
Here are the facts:
1. "Playing with feeling" means playing a piece written with feeling. You can bring me the best "feeling" solo you have ever heard, and I tab the exact notes and times to Guitar Pro, and then when someone plays that complete actual tab, it will be with "feeling". Feeling is created by nothing more than notes and how long you play them. If the tablature is %100 accurate, and if you play %100 accurately, then you will have exactly simulated the original solo and however it sounds like, "feeling" or speed or anything.
2. If you can play super fast guitar accurately, chances are that you will be able to play slower stuff accurately, too. And if the tab you're accurately reproducing is an accurate tab itself, then there is no problem.
CONCLUSION #1: Playing the guitar and "musical" talent are different things. Musical talent has nothing to do with your motor functions such as moving your hands fast and synchronizing your two hands tightly. Playing the guitar is all about those things. Of course, those motor functions I'm talking about also rely on some kind of talent that will determine how long training it will take you to play something really fast.
CONCLUSION #2: Herman Li can reproduce your solos (or any of your idols' solos) with the same feeling as you've created them. But he cannot write those solos by himself. He is a shredder and you are a musician.
Also, the 2 year player dude seem to have very high opinions about his playing...where are the samples?
I'm looking at the receipt for my first guitar amp that I bought with my first guitar (which was the first time ever I touched a guitar) and it writes 17.03.2007.
I don't have a lot of recorded samples, I only got three: Deliverance solo, Funeral Portrait solos (both of them). If you would like to, I can give you the links. However you should keep in mind that they were recorded last July - only 1 year after I first touched a guitar. I'm a lot better than that, now.
No, seriously, I don't think it's a big deal to reproduce most Opeth solos accurately, Opeth isn't about shredding. "I CAN PLAY OPETH SOLOS" is not "I have very high opinions about my playing"