To be honest it was a combination of all the above. I did a tremendous amount of research regarding every single aspect of the work and materials. I reached out to more experienced individuals and was basically told the same thing “don’t give up and you will figure it out”. So I took a less direct approach and was taught other “techniques” that greatly aided me in working with paper products.
Despite the on-line tutorials and list of DIY steps and instructions (most of these are nothing more than a money grab or a tutorial by someone who wants to be king of the nerds knowing how desperate some are to learn), you have to spend time (and lots of it) to do it right. And I’m not talking about the chest thumpers who can press a 9.6 or 9.8 into a 9.8. I’m talking about working with books that are a mess and getting multiple grade bumps. Unfortunately most don’t go through this process and do ruin books that they have no right working on.
While most may not believe what I say, I know from experience and the books I get in that there are hundreds, if not thousands of books being ruined or lowered in grade by many who profess to be experienced pressers
I wouldn’t say I messed up my fair share of books. Early on I spent almost 8 months before I pressed my first book from the time I received my first press. But that’s how I am with most things. I like to have a full working knowledge of things before ever starting. I guess that’s why I have been somewhat successful in most of my endeavors. Given the volume I maintain I am well at six sigma levels, maybe above. But, mistakes do and will happen. You can work on 5 copies of the same book and each one will behave differently based on how they were stored
In reference to your last point there are many dealers that know how to press, yet they send me their books because they understand that outsourcing makes sense. Most of my regulars have a detailed knowledge of the process and still continue to send me books. My thinking is I would rather pay someone who will get me the greatest chance at the highest grade, compared to doing it myself. Save $15 pressing my own book to a 9.6 and lose $150 when the guy who buys it from me sends it out to get pressed up to a 9.8.
Personally I love all the DIY guys and gals out there. I buy their books whenever I can, as it is almost a guaranteed upgrade.