1. I know electronics, so I'm not worried. Just mildly irritated. I had messaged the seller 2-3 days before the auction ended specifically asking about the controls (since the ad failed to mention them specifically). I never heard back. I knew I was taking a chance, and I took it, and nothing here is major. I was already considering just ripping out the electronics so I wouldn't have to think about a battery, but I do plan to get it working as is to at least see what I think.
2,3. I haven't had time to do much; I was hoping that things would be labeled under that plate. But with today's work and supper behind me, tackling this is near the top of the list.
4. If I can get more bass out of this bass, I will be happy with the electronics.
5. COBOL is as painful in its own way as assembly can be- especially Intel's (I've done both, plus many more languages). I don't recall what it took to get apostrophes working; I just know that COBOL programs set the standard that names could not have apostrophes in them. Clearly part of an anti-Irish conspiracy!
The seller didn't make any false claims as far as I can tell. They made it sound as good as they could without doing so, and again- I new I was taking a chance. I think the neck and wood are fine. It's not a problem; I just needed to vent. I was more frustrated with the mfr web site and lack of useful information than anything else. There's really no excuse for that.
History: In 79 or 80, a teenager I knew had saved his money all year and bought a guitar with active electronics. I'm almost sure it was an RD Artist. I spent hours working on shielding, grounding, reflowing solder, etc. I couldn't afford a scope at the time so we never tracked down the noise; I suspected an op amp, although it could have just been bad gain structure. Other owners had the same problem, which is likely one of the reasons they never took off.