IMO, a combination of things, but we are where you stated we are.
1. Soft market means lower prices...I think that a lot of folks are simply not listing their custom cues and won't, until the market comes back somewhat. The real problem is if they never come back and move on to another outlet.
2. Not as many buyers...a lot of the guys who were buyers are the guys not listing right now...maybe they will come back.
3. The "new" breed of AZBer hawking the used production cues at near retail prices, etc. Nothing wrong with it, but a few years back, AZ was pretty much all custom cues.
4. Loss of interest...the bad market has caused many "flippers" to stop flipping...not much, if any, profit to be made at this time. Also, the pool economy has been hurt, also. I know that here in my area, we have lost several pool rooms over the last couple of years. I used to play leagues 5 nights a week, now, I am not playing any APA ot TAP leagues, only the Senior Master's League on Fridays.
5. Just too many knowledgable AZBers not posting at this time. That means that many of the fun converstaions are missing...I miss those more than the cue postings.
Joe