I just finished one myself - the ADHD based on "version 2," which is what yours appears to be. Is it just me or is it pretty... dark? I find myself cranking the tone control nearly all the way to get the "edge" or "bite" I'm expecting.
To be completely fair, I have been buying PCB boards sight unseen (or "sound unheard"), meaning I'm not aware of what they're supposed to sound like ahead of time. I just know certain ones are classic, or highly regarded, and I build them for no reason other to formulate my opinion without prejudging. In this case I'm continually shocked how I wish it were brighter sounding.
Anyhoo, great job.