Thanks Jed! Here's what I have:
t1 SK30A-GR original
pin1: fluctuating voltages
pin2: fluctuating voltages
pin3: 14.97V
t2: 2N3906 new
∗: left side after r76 14.98V
pin1: 2.665V
pin2: 2.115V
pin3: -4.99V
t3: 2SA798 original
pin1:4.99V
pin2:-13.19V
pin3: 5.54V
pin4: 4.99V
pin5: 4.90V
t4: 2N3906 new
pin1: -4.40V
pin2: -4.99V
pin3: -12.69V
t5: 2N3904 new
pin1: -4.99V
pin2: - 4.90V
pin3: - -14V draining to -13V and lower