SOLVED Tone Vendor MKII Low Volume

[BJG]

Hey all,
I built a Tone Vendor MKII, and while a little bright, the bigger issue is that the output volume is too low. The volume pot on full gets me just under unity gain.
before I mess with the 470r and 8.2k resistors to get more volume I figured I'd ask if this circuit is naturally quite or if I have some bad transistor/bias values. Would a badly biased Tone Bender change tithe output volume?
Thanks in advance for any help!
Some specs of the build:

1. Q1:
   1. 8.75V @ collector
   2. HFE: 60
   3. Leak: 32
2. Q2:
   1. 260 mV @ Collector
   2. HFE: 110
   3. Leak: 109
3. Q3:
   1. 7.63 V @ collector
   2. HFE: 126
   3. Leak: 70

 

[BJG]

Update:
I swapped/replaced all the transistors. Biggest difference is that Q3 has lower gain than before; Q1-3 all range between 48 and 61 hfe now.
Biggest change overall is I socketed R3 and R7 and replaced them with a 1.8K resistor and a 10k trim pot respectively. Pedal has much more output and I can bias it as needed.
Is it pretty? No. Vintage correct? No. But, it works much more to my liking now and I can re-bias if I ever swap transistors.