We qualify for this one fairly easily as the lowest in our T2 column at the moment is 4 (see our profile pic).
I had real trouble finding this one though. It seemed obvious from the hint where I should be searching but I couldn't find it. After five minutes Bobcat put me out of my misery by suddenly producing it from a different tree.
We unroll the log to discover the identity of the previous finder.... and yes its Kitey & WDCAC again.